81341566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{7547}}^1$

素因数の和:7883

約数の個数: 16

約数和(自身を含む): 129614256

約数和(自身を除く): 48272690

約数列:

[1, 2, 17, 34, 317, 634, 5389, 7547, 10778, 15094, 128299, 256598, 2392399, 4784798, 40670783, 81341566]

約数ペア:

[(1, 81341566), (2, 40670783), (17, 4784798), (34, 2392399), (317, 256598), (634, 128299), (5389, 15094), (7547, 10778)]