147787029789

素因数分解:

$3^1\times 7^1\times {\mathrm{19163}}^1\times {\mathrm{367243}}^1$

素因数の和:386416

約数の個数: 16

約数和(自身を含む): 225211648512

約数和(自身を除く): 77424618723

約数列:

[1, 3, 7, 21, 19163, 57489, 134141, 367243, 402423, 1101729, 2570701, 7712103, 7037477609, 21112432827, 49262343263, 147787029789]

約数ペア:

[(1, 147787029789), (3, 49262343263), (7, 21112432827), (21, 7037477609), (19163, 7712103), (57489, 2570701), (134141, 1101729), (367243, 402423)]