79999023

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{5441}}^1$

素因数の和:5499

約数の個数: 24

約数和(自身を含む): 119506320

約数和(自身を除く): 39507297

約数列:

[1, 3, 13, 29, 39, 87, 169, 377, 507, 1131, 4901, 5441, 14703, 16323, 70733, 157789, 212199, 473367, 919529, 2051257, 2758587, 6153771, 26666341, 79999023]

約数ペア:

[(1, 79999023), (3, 26666341), (13, 6153771), (29, 2758587), (39, 2051257), (87, 919529), (169, 473367), (377, 212199), (507, 157789), (1131, 70733), (4901, 16323), (5441, 14703)]