9259271

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 11788800

約数和(自身を除く): 2529529

約数列:

[1, 7, 17, 23, 119, 161, 199, 289, 391, 1393, 2023, 2737, 3383, 4577, 6647, 23681, 32039, 46529, 57511, 77809, 402577, 544663, 1322753, 9259271]

約数ペア:

[(1, 9259271), (7, 1322753), (17, 544663), (23, 402577), (119, 77809), (161, 57511), (199, 46529), (289, 32039), (391, 23681), (1393, 6647), (2023, 4577), (2737, 3383)]