42447433

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 49510656

約数和(自身を除く): 7063223

約数列:

[1, 7, 103, 113, 521, 721, 791, 3647, 11639, 53663, 58873, 81473, 375641, 412111, 6063919, 42447433]

約数ペア:

[(1, 42447433), (7, 6063919), (103, 412111), (113, 375641), (521, 81473), (721, 58873), (791, 53663), (3647, 11639)]