1630202441

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{43457}}^1$

素因数の和:43720

約数の個数: 16

約数和(自身を含む): 1952481024

約数和(自身を除く): 322278583

約数列:

[1, 7, 23, 161, 233, 1631, 5359, 37513, 43457, 304199, 999511, 6996577, 10125481, 70878367, 232886063, 1630202441]

約数ペア:

[(1, 1630202441), (7, 232886063), (23, 70878367), (161, 10125481), (233, 6996577), (1631, 999511), (5359, 304199), (37513, 43457)]