69030493

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{857}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 81379584

約数和(自身を除く): 12349091

約数列:

[1, 7, 37, 259, 311, 857, 2177, 5999, 11507, 31709, 80549, 221963, 266527, 1865689, 9861499, 69030493]

約数ペア:

[(1, 69030493), (7, 9861499), (37, 1865689), (259, 266527), (311, 221963), (857, 80549), (2177, 31709), (5999, 11507)]