63421359

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{733}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 85684224

約数和(自身を除く): 22262865

約数列:

[1, 3, 151, 191, 453, 573, 733, 2199, 28841, 86523, 110683, 140003, 332049, 420009, 21140453, 63421359]

約数ペア:

[(1, 63421359), (3, 21140453), (151, 420009), (191, 332049), (453, 140003), (573, 110683), (733, 86523), (2199, 28841)]