151944961

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{683}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 177095808

約数和(自身を除く): 25150847

約数列:

[1, 7, 61, 427, 521, 683, 3647, 4781, 31781, 41663, 222467, 291641, 355843, 2490901, 21706423, 151944961]

約数ペア:

[(1, 151944961), (7, 21706423), (61, 2490901), (427, 355843), (521, 291641), (683, 222467), (3647, 41663), (4781, 31781)]