87601969

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3331}}^1$

素因数の和:3385

約数の個数: 24

約数和(自身を含む): 114567488

約数和(自身を除く): 26965519

約数列:

[1, 7, 13, 17, 91, 119, 221, 289, 1547, 2023, 3331, 3757, 23317, 26299, 43303, 56627, 303121, 396389, 736151, 962659, 5153057, 6738613, 12514567, 87601969]

約数ペア:

[(1, 87601969), (7, 12514567), (13, 6738613), (17, 5153057), (91, 962659), (119, 736151), (221, 396389), (289, 303121), (1547, 56627), (2023, 43303), (3331, 26299), (3757, 23317)]