65800217

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 86054400

約数和(自身を除く): 20254183

約数列:

[1, 7, 17, 23, 29, 119, 161, 203, 391, 493, 667, 829, 2737, 3451, 4669, 5803, 11339, 14093, 19067, 24041, 79373, 98651, 133469, 168287, 324139, 408697, 552943, 2268973, 2860879, 3870601, 9400031, 65800217]

約数ペア:

[(1, 65800217), (7, 9400031), (17, 3870601), (23, 2860879), (29, 2268973), (119, 552943), (161, 408697), (203, 324139), (391, 168287), (493, 133469), (667, 98651), (829, 79373), (2737, 24041), (3451, 19067), (4669, 14093), (5803, 11339)]