12503784249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 20771831808

約数和(自身を除く): 8268047559

約数列:

[1, 3, 9, 11, 31, 33, 83, 93, 99, 191, 249, 257, 279, 341, 573, 747, 771, 913, 1023, 1719, 2101, 2313, 2573, 2739, 2827, 3069, 5921, 6303, 7719, 7967, 8217, 8481, 15853, 17763, 18909, 21331, 23157, 23901, 25443, 28303, 47559, 49087, 53289, 63993, 65131, 71703, 84909, 87637, 142677, 147261, 174383, 191979, 195393, 234641, 254727, 262911, 441783, 491443, 523149, 539957, 586179, 661261, 703923, 788733, 1474329, 1521697, 1569447, 1619871, 1983783, 2111769, 4074221, 4422987, 4565091, 4859613, 5405873, 5951349, 7273871, 12222663, 13695273, 16217619, 16738667, 21821613, 36667989, 44816431, 48652857, 50216001, 65464839, 126300851, 134449293, 150648003, 378902553, 403347879, 1136707659, 1389309361, 4167928083, 12503784249]

約数ペア:

[(1, 12503784249), (3, 4167928083), (9, 1389309361), (11, 1136707659), (31, 403347879), (33, 378902553), (83, 150648003), (93, 134449293), (99, 126300851), (191, 65464839), (249, 50216001), (257, 48652857), (279, 44816431), (341, 36667989), (573, 21821613), (747, 16738667), (771, 16217619), (913, 13695273), (1023, 12222663), (1719, 7273871), (2101, 5951349), (2313, 5405873), (2573, 4859613), (2739, 4565091), (2827, 4422987), (3069, 4074221), (5921, 2111769), (6303, 1983783), (7719, 1619871), (7967, 1569447), (8217, 1521697), (8481, 1474329), (15853, 788733), (17763, 703923), (18909, 661261), (21331, 586179), (23157, 539957), (23901, 523149), (25443, 491443), (28303, 441783), (47559, 262911), (49087, 254727), (53289, 234641), (63993, 195393), (65131, 191979), (71703, 174383), (84909, 147261), (87637, 142677)]