214316977

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{24671}}^1$

素因数の和:24768

約数の個数: 16

約数和(自身を含む): 262904832

約数和(自身を除く): 48587855

約数列:

[1, 7, 17, 73, 119, 511, 1241, 8687, 24671, 172697, 419407, 1800983, 2935849, 12606881, 30616711, 214316977]

約数ペア:

[(1, 214316977), (7, 30616711), (17, 12606881), (73, 2935849), (119, 1800983), (511, 419407), (1241, 172697), (8687, 24671)]