161318862433

素因数分解:

${\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{21420643}}^1$

素因数の和:21421103

約数の個数: 8

約数和(自身を含む): 171193786848

約数和(自身を除く): 9874924415

約数列:

[1, 17, 443, 7531, 21420643, 364150931, 9489344849, 161318862433]

約数ペア:

[(1, 161318862433), (17, 9489344849), (443, 364150931), (7531, 21420643)]