45139171

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 57264480

約数和(自身を除く): 12125309

約数列:

[1, 7, 11, 77, 121, 137, 389, 847, 959, 1507, 2723, 4279, 10549, 16577, 29953, 47069, 53293, 116039, 329483, 373051, 586223, 4103561, 6448453, 45139171]

約数ペア:

[(1, 45139171), (7, 6448453), (11, 4103561), (77, 586223), (121, 373051), (137, 329483), (389, 116039), (847, 53293), (959, 47069), (1507, 29953), (2723, 16577), (4279, 10549)]