129682441

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{3457}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 155361024

約数和(自身を除く): 25678583

約数列:

[1, 7, 23, 161, 233, 1631, 3457, 5359, 24199, 37513, 79511, 556577, 805481, 5638367, 18526063, 129682441]

約数ペア:

[(1, 129682441), (7, 18526063), (23, 5638367), (161, 805481), (233, 556577), (1631, 79511), (3457, 37513), (5359, 24199)]