63665329

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2207}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 78640128

約数和(自身を除く): 14974799

約数列:

[1, 7, 13, 91, 317, 2207, 2219, 4121, 15449, 28691, 28847, 200837, 699619, 4897333, 9095047, 63665329]

約数ペア:

[(1, 63665329), (7, 9095047), (13, 4897333), (91, 699619), (317, 200837), (2207, 28847), (2219, 28691), (4121, 15449)]