520001661

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2467}}^1\times {\mathrm{4133}}^1$

素因数の和:6620

約数の個数: 16

約数和(自身を含む): 734595264

約数和(自身を除く): 214593603

約数列:

[1, 3, 17, 51, 2467, 4133, 7401, 12399, 41939, 70261, 125817, 210783, 10196111, 30588333, 173333887, 520001661]

約数ペア:

[(1, 520001661), (3, 173333887), (17, 30588333), (51, 10196111), (2467, 210783), (4133, 125817), (7401, 70261), (12399, 41939)]