69459397

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{1151}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 81948672

約数和(自身を除く): 12489275

約数列:

[1, 7, 37, 233, 259, 1151, 1631, 8057, 8621, 42587, 60347, 268183, 298109, 1877281, 9922771, 69459397]

約数ペア:

[(1, 69459397), (7, 9922771), (37, 1877281), (233, 298109), (259, 268183), (1151, 60347), (1631, 42587), (8057, 8621)]