70490273

素因数分解:

$7^3\times {\mathrm{151}}^1\times {\mathrm{1361}}^1$

素因数の和:1533

約数の個数: 16

約数和(自身を含む): 82809600

約数和(自身を除く): 12319327

約数列:

[1, 7, 49, 151, 343, 1057, 1361, 7399, 9527, 51793, 66689, 205511, 466823, 1438577, 10070039, 70490273]

約数ペア:

[(1, 70490273), (7, 10070039), (49, 1438577), (151, 466823), (343, 205511), (1057, 66689), (1361, 51793), (7399, 9527)]