158045397

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{8269}}^1$

素因数の和:8572

約数の個数: 16

約数和(自身を含む): 220709760

約数和(自身を除く): 62664363

約数列:

[1, 3, 23, 69, 277, 831, 6371, 8269, 19113, 24807, 190187, 570561, 2290513, 6871539, 52681799, 158045397]

約数ペア:

[(1, 158045397), (3, 52681799), (23, 6871539), (69, 2290513), (277, 570561), (831, 190187), (6371, 24807), (8269, 19113)]