63776447

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2213}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 76515840

約数和(自身を除く): 12739393

約数列:

[1, 7, 23, 161, 179, 1253, 2213, 4117, 15491, 28819, 50899, 356293, 396127, 2772889, 9110921, 63776447]

約数ペア:

[(1, 63776447), (7, 9110921), (23, 2772889), (161, 396127), (179, 356293), (1253, 50899), (2213, 28819), (4117, 15491)]