520035313

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{3769}}^1$

素因数の和:4656

約数の個数: 16

約数和(自身を含む): 621054720

約数和(自身を除く): 101019407

約数列:

[1, 7, 23, 161, 857, 3769, 5999, 19711, 26383, 86687, 137977, 606809, 3230033, 22610231, 74290759, 520035313]

約数ペア:

[(1, 520035313), (7, 74290759), (23, 22610231), (161, 3230033), (857, 606809), (3769, 137977), (5999, 86687), (19711, 26383)]