80497907

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29411}}^1$

素因数の和:29458

約数の個数: 16

約数和(自身を含む): 101647872

約数和(自身を除く): 21149965

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 29411, 205877, 499987, 676453, 3499909, 4735171, 11499701, 80497907]

約数ペア:

[(1, 80497907), (7, 11499701), (17, 4735171), (23, 3499909), (119, 676453), (161, 499987), (391, 205877), (2737, 29411)]