23128203

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{8039}}^1$

素因数の和:8186

約数の個数: 16

約数和(自身を含む): 35504640

約数和(自身を除く): 12376437

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 8039, 24117, 56273, 168819, 1101343, 3304029, 7709401, 23128203]

約数ペア:

[(1, 23128203), (3, 7709401), (7, 3304029), (21, 1101343), (137, 168819), (411, 56273), (959, 24117), (2877, 8039)]