4391930399

素因数分解:

${\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{249131}}^1$

素因数の和:249226

約数の個数: 12

約数和(自身を含む): 4741978488

約数和(自身を除く): 350048089

約数列:

[1, 17, 61, 289, 1037, 17629, 249131, 4235227, 15196991, 71998859, 258348847, 4391930399]

約数ペア:

[(1, 4391930399), (17, 258348847), (61, 71998859), (289, 15196991), (1037, 4235227), (17629, 249131)]