80669183

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 93563904

約数和(自身を除く): 12894721

約数列:

[1, 7, 151, 167, 457, 1057, 1169, 3199, 25217, 69007, 76319, 176519, 483049, 534233, 11524169, 80669183]

約数ペア:

[(1, 80669183), (7, 11524169), (151, 534233), (167, 483049), (457, 176519), (1057, 76319), (1169, 69007), (3199, 25217)]