1449203963753

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 1853667535104

約数和(自身を除く): 404463571351

約数列:

[1, 7, 13, 49, 91, 97, 257, 263, 347, 637, 679, 1261, 1799, 1841, 2429, 3341, 3419, 4511, 4753, 8827, 12593, 12887, 17003, 23387, 23933, 24929, 25511, 31577, 33659, 61789, 67591, 89179, 91261, 163709, 167531, 174503, 178577, 221039, 235613, 324077, 331643, 437567, 473137, 624253, 638827, 878683, 1159327, 1186393, 1221521, 1250039, 1649291, 2268539, 2321501, 3062969, 3311959, 4369771, 4471789, 6150781, 6556327, 8115289, 8304751, 8650363, 8852317, 15879773, 16250507, 21440783, 23454077, 43055467, 45894289, 56807023, 58133257, 60552541, 61966219, 85232251, 112454719, 115080121, 164178539, 304903001, 321260023, 423867787, 433763533, 596625757, 787183033, 805560847, 1149249773, 2134321007, 2275045469, 4176380299, 5510281231, 5638925929, 14940247049, 15925318283, 29575591097, 111477227981, 207029137679, 1449203963753]

約数ペア:

[(1, 1449203963753), (7, 207029137679), (13, 111477227981), (49, 29575591097), (91, 15925318283), (97, 14940247049), (257, 5638925929), (263, 5510281231), (347, 4176380299), (637, 2275045469), (679, 2134321007), (1261, 1149249773), (1799, 805560847), (1841, 787183033), (2429, 596625757), (3341, 433763533), (3419, 423867787), (4511, 321260023), (4753, 304903001), (8827, 164178539), (12593, 115080121), (12887, 112454719), (17003, 85232251), (23387, 61966219), (23933, 60552541), (24929, 58133257), (25511, 56807023), (31577, 45894289), (33659, 43055467), (61789, 23454077), (67591, 21440783), (89179, 16250507), (91261, 15879773), (163709, 8852317), (167531, 8650363), (174503, 8304751), (178577, 8115289), (221039, 6556327), (235613, 6150781), (324077, 4471789), (331643, 4369771), (437567, 3311959), (473137, 3062969), (624253, 2321501), (638827, 2268539), (878683, 1649291), (1159327, 1250039), (1186393, 1221521)]