80492569

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 91510560

約数和(自身を除く): 11017991

約数列:

[1, 17, 19, 107, 137, 289, 323, 1819, 2033, 2329, 2603, 5491, 14659, 30923, 34561, 39593, 44251, 249203, 278521, 587537, 752267, 4236451, 4734857, 80492569]

約数ペア:

[(1, 80492569), (17, 4734857), (19, 4236451), (107, 752267), (137, 587537), (289, 278521), (323, 249203), (1819, 44251), (2033, 39593), (2329, 34561), (2603, 30923), (5491, 14659)]