7887003361

素因数分解:

${\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{20161}}^1$

素因数の和:20404

約数の個数: 16

約数和(自身を含む): 8259161680

約数和(自身を除く): 372158319

約数列:

[1, 37, 97, 109, 3589, 4033, 10573, 20161, 391201, 745957, 1955617, 2197549, 72357829, 81309313, 213162253, 7887003361]

約数ペア:

[(1, 7887003361), (37, 213162253), (97, 81309313), (109, 72357829), (3589, 2197549), (4033, 1955617), (10573, 745957), (20161, 391201)]