156630693

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{21319}}^1$

素因数の和:21432

約数の個数: 16

約数和(自身を含む): 218316800

約数和(自身を除く): 61686107

約数列:

[1, 3, 31, 79, 93, 237, 2449, 7347, 21319, 63957, 660889, 1684201, 1982667, 5052603, 52210231, 156630693]

約数ペア:

[(1, 156630693), (3, 52210231), (31, 5052603), (79, 1982667), (93, 1684201), (237, 660889), (2449, 63957), (7347, 21319)]