152617913

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{3163}}^1$

素因数の和:3344

約数の個数: 16

約数和(自身を含む): 178905216

約数和(自身を除く): 26287303

約数列:

[1, 7, 61, 113, 427, 791, 3163, 6893, 22141, 48251, 192943, 357419, 1350601, 2501933, 21802559, 152617913]

約数ペア:

[(1, 152617913), (7, 21802559), (61, 2501933), (113, 1350601), (427, 357419), (791, 192943), (3163, 48251), (6893, 22141)]