25961159

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 32389728

約数和(自身を除く): 6428569

約数列:

[1, 7, 17, 41, 119, 287, 289, 313, 697, 2023, 2191, 4879, 5321, 11849, 12833, 37247, 82943, 89831, 90457, 218161, 633199, 1527127, 3708737, 25961159]

約数ペア:

[(1, 25961159), (7, 3708737), (17, 1527127), (41, 633199), (119, 218161), (287, 90457), (289, 89831), (313, 82943), (697, 37247), (2023, 12833), (2191, 11849), (4879, 5321)]