63620263

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2179}}^1$

素因数の和:2326

約数の個数: 16

約数和(自身を含む): 75201280

約数和(自身を除く): 11581017

約数列:

[1, 7, 43, 97, 301, 679, 2179, 4171, 15253, 29197, 93697, 211363, 655879, 1479541, 9088609, 63620263]

約数ペア:

[(1, 63620263), (7, 9088609), (43, 1479541), (97, 655879), (301, 211363), (679, 93697), (2179, 29197), (4171, 15253)]