157225291257

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1\times {\mathrm{346097}}^1$

素因数の和:347192

約数の個数: 16

約数和(自身を含む): 211147467840

約数和(自身を除く): 53922176583

約数列:

[1, 3, 163, 489, 929, 2787, 151427, 346097, 454281, 1038291, 56413811, 169241433, 321524113, 964572339, 52408430419, 157225291257]

約数ペア:

[(1, 157225291257), (3, 52408430419), (163, 964572339), (489, 321524113), (929, 169241433), (2787, 56413811), (151427, 1038291), (346097, 454281)]