80252291

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{2383}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 97496064

約数和(自身を除く): 17243773

約数列:

[1, 7, 17, 119, 283, 1981, 2383, 4811, 16681, 33677, 40511, 283577, 674389, 4720723, 11464613, 80252291]

約数ペア:

[(1, 80252291), (7, 11464613), (17, 4720723), (119, 674389), (283, 283577), (1981, 40511), (2383, 33677), (4811, 16681)]