1639918884093

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{11383}}^1\times {\mathrm{62939}}^1$

素因数の和:74441

約数の個数: 32

約数和(自身を含む): 2522111539200

約数和(自身を除く): 882192655107

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 11383, 34149, 62939, 79681, 188817, 239043, 440573, 1240747, 1321719, 3722241, 6860351, 8685229, 20581053, 26055687, 48022457, 144067371, 716434637, 2149303911, 5015042459, 15045127377, 78091375433, 234274126299, 546639628031, 1639918884093]

約数ペア:

[(1, 1639918884093), (3, 546639628031), (7, 234274126299), (21, 78091375433), (109, 15045127377), (327, 5015042459), (763, 2149303911), (2289, 716434637), (11383, 144067371), (34149, 48022457), (62939, 26055687), (79681, 20581053), (188817, 8685229), (239043, 6860351), (440573, 3722241), (1240747, 1321719)]