149718643207

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{350629141}}^1$

素因数の和:350629209

約数の個数: 8

約数和(自身を含む): 173912054432

約数和(自身を除く): 24193411225

約数列:

[1, 7, 61, 427, 350629141, 2454403987, 21388377601, 149718643207]

約数ペア:

[(1, 149718643207), (7, 21388377601), (61, 2454403987), (427, 350629141)]