99947471

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 117593280

約数和(自身を除く): 17645809

約数列:

[1, 13, 17, 37, 221, 289, 481, 629, 719, 3757, 8177, 9347, 10693, 12223, 26603, 139009, 158899, 207791, 345839, 452251, 2701283, 5879263, 7688267, 99947471]

約数ペア:

[(1, 99947471), (13, 7688267), (17, 5879263), (37, 2701283), (221, 452251), (289, 345839), (481, 207791), (629, 158899), (719, 139009), (3757, 26603), (8177, 12223), (9347, 10693)]