53381840659

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{957917}}^1$

素因数の和:958362

約数の個数: 16

約数和(自身を含む): 64372089600

約数和(自身を除く): 10990248941

約数列:

[1, 7, 19, 133, 419, 2933, 7961, 55727, 957917, 6705419, 18200423, 127402961, 401367223, 2809570561, 7625977237, 53381840659]

約数ペア:

[(1, 53381840659), (7, 7625977237), (19, 2809570561), (133, 401367223), (419, 127402961), (2933, 18200423), (7961, 6705419), (55727, 957917)]