80513867

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2423}}^1$

素因数の和:2578

約数の個数: 16

約数和(自身を含む): 94943232

約数和(自身を除く): 14429365

約数列:

[1, 7, 47, 101, 329, 707, 2423, 4747, 16961, 33229, 113881, 244723, 797167, 1713061, 11501981, 80513867]

約数ペア:

[(1, 80513867), (7, 11501981), (47, 1713061), (101, 797167), (329, 244723), (707, 113881), (2423, 33229), (4747, 16961)]