164700481

素因数分解:

${\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{6451}}^1$

素因数の和:6684

約数の個数: 12

約数和(自身を含む): 181920592

約数和(自身を除く): 17220111

約数列:

[1, 11, 121, 211, 2321, 6451, 25531, 70961, 780571, 1361161, 14972771, 164700481]

約数ペア:

[(1, 164700481), (11, 14972771), (121, 1361161), (211, 780571), (2321, 70961), (6451, 25531)]