157608639

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{14557}}^1$

素因数の和:14967

約数の個数: 16

約数和(自身を含む): 234092640

約数和(自身を除く): 76484001

約数列:

[1, 3, 9, 27, 401, 1203, 3609, 10827, 14557, 43671, 131013, 393039, 5837357, 17512071, 52536213, 157608639]

約数ペア:

[(1, 157608639), (3, 52536213), (9, 17512071), (27, 5837357), (401, 393039), (1203, 131013), (3609, 43671), (10827, 14557)]