64989419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1531}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 75447936

約数和(自身を除く): 10458517

約数列:

[1, 11, 17, 187, 227, 1531, 2497, 3859, 16841, 26027, 42449, 286297, 347537, 3822907, 5908129, 64989419]

約数ペア:

[(1, 64989419), (11, 5908129), (17, 3822907), (187, 347537), (227, 286297), (1531, 42449), (2497, 26027), (3859, 16841)]