156917535279

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{9004277}}^1$

素因数の和:9004474

約数の個数: 16

約数和(自身を含む): 216246740448

約数和(自身を除く): 59329205169

約数列:

[1, 3, 37, 111, 157, 471, 5809, 17427, 9004277, 27012831, 333158249, 999474747, 1413671489, 4241014467, 52305845093, 156917535279]

約数ペア:

[(1, 156917535279), (3, 52305845093), (37, 4241014467), (111, 1413671489), (157, 999474747), (471, 333158249), (5809, 27012831), (17427, 9004277)]