157795251

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{18257}}^1$

素因数の和:18370

約数の個数: 16

約数和(自身を含む): 218511744

約数和(自身を除く): 60716493

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 18257, 54771, 785051, 1223219, 2355153, 3669657, 52598417, 157795251]

約数ペア:

[(1, 157795251), (3, 52598417), (43, 3669657), (67, 2355153), (129, 1223219), (201, 785051), (2881, 54771), (8643, 18257)]