2220161777127

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{5801}}^1$

素因数の和:6270

約数の個数: 144

約数和(自身を含む): 3895974954144

約数和(自身を除く): 1675813177017

約数列:

[1, 3, 7, 9, 21, 41, 49, 61, 63, 123, 147, 183, 287, 347, 369, 427, 441, 549, 861, 1041, 1281, 2009, 2429, 2501, 2583, 2989, 3123, 3843, 5801, 6027, 7287, 7503, 8967, 14227, 17003, 17403, 17507, 18081, 21167, 21861, 22509, 26901, 40607, 42681, 51009, 52209, 52521, 63501, 99589, 121821, 122549, 128043, 148169, 153027, 157563, 190503, 237841, 284249, 298767, 353861, 365463, 367647, 444507, 697123, 713523, 852747, 867847, 896301, 1037183, 1061583, 1102941, 1333521, 1664887, 2012947, 2091369, 2140569, 2477027, 2558241, 2603541, 3111549, 3184749, 4994661, 6038841, 6074929, 6274107, 7431081, 7810623, 9334647, 11654209, 14090629, 14508301, 14983983, 17339189, 18116523, 18224787, 22293243, 34962627, 42271887, 42524503, 43524903, 52017567, 54674361, 82530827, 98634403, 101558107, 104887881, 122789767, 126815661, 127573509, 130574709, 156052701, 247592481, 295903209, 304674321, 368369301, 382720527, 577715789, 710906749, 742777443, 859528369, 887709627, 914022963, 1105107903, 1733147367, 2132720247, 2578585107, 4044010523, 5034380447, 5199442101, 6016698583, 6398160741, 7735755321, 12132031569, 15103141341, 18050095749, 35240663129, 36396094707, 45309424023, 54150287247, 105721989387, 246684641903, 317165968161, 740053925709, 2220161777127]

約数ペア:

[(1, 2220161777127), (3, 740053925709), (7, 317165968161), (9, 246684641903), (21, 105721989387), (41, 54150287247), (49, 45309424023), (61, 36396094707), (63, 35240663129), (123, 18050095749), (147, 15103141341), (183, 12132031569), (287, 7735755321), (347, 6398160741), (369, 6016698583), (427, 5199442101), (441, 5034380447), (549, 4044010523), (861, 2578585107), (1041, 2132720247), (1281, 1733147367), (2009, 1105107903), (2429, 914022963), (2501, 887709627), (2583, 859528369), (2989, 742777443), (3123, 710906749), (3843, 577715789), (5801, 382720527), (6027, 368369301), (7287, 304674321), (7503, 295903209), (8967, 247592481), (14227, 156052701), (17003, 130574709), (17403, 127573509), (17507, 126815661), (18081, 122789767), (21167, 104887881), (21861, 101558107), (22509, 98634403), (26901, 82530827), (40607, 54674361), (42681, 52017567), (51009, 43524903), (52209, 42524503), (52521, 42271887), (63501, 34962627), (99589, 22293243), (121821, 18224787), (122549, 18116523), (128043, 17339189), (148169, 14983983), (153027, 14508301), (157563, 14090629), (190503, 11654209), (237841, 9334647), (284249, 7810623), (298767, 7431081), (353861, 6274107), (365463, 6074929), (367647, 6038841), (444507, 4994661), (697123, 3184749), (713523, 3111549), (852747, 2603541), (867847, 2558241), (896301, 2477027), (1037183, 2140569), (1061583, 2091369), (1102941, 2012947), (1333521, 1664887)]