985236483

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{2153}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 1673709696

約数和(自身を除く): 688473213

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 283, 539, 849, 1617, 1981, 2153, 3113, 5943, 6459, 9339, 13867, 15071, 21791, 23683, 41601, 45213, 65373, 71049, 105497, 152537, 165781, 316491, 457611, 497343, 609299, 1160467, 1827897, 3481401, 4265093, 6702289, 12795279, 20106867, 29855651, 46916023, 89566953, 140748069, 328412161, 985236483]

約数ペア:

[(1, 985236483), (3, 328412161), (7, 140748069), (11, 89566953), (21, 46916023), (33, 29855651), (49, 20106867), (77, 12795279), (147, 6702289), (231, 4265093), (283, 3481401), (539, 1827897), (849, 1160467), (1617, 609299), (1981, 497343), (2153, 457611), (3113, 316491), (5943, 165781), (6459, 152537), (9339, 105497), (13867, 71049), (15071, 65373), (21791, 45213), (23683, 41601)]