349367039

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{3209}}^1$

素因数の和:3470

約数の個数: 16

約数和(自身を含む): 405949440

約数和(自身を除く): 56582401

約数列:

[1, 7, 103, 151, 721, 1057, 3209, 15553, 22463, 108871, 330527, 484559, 2313689, 3391913, 49909577, 349367039]

約数ペア:

[(1, 349367039), (7, 49909577), (103, 3391913), (151, 2313689), (721, 484559), (1057, 330527), (3209, 108871), (15553, 22463)]