52166723

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 64501200

約数和(自身を除く): 12334477

約数列:

[1, 7, 19, 49, 133, 137, 409, 931, 959, 2603, 2863, 6713, 7771, 18221, 20041, 54397, 56033, 127547, 380779, 392231, 1064627, 2745617, 7452389, 52166723]

約数ペア:

[(1, 52166723), (7, 7452389), (19, 2745617), (49, 1064627), (133, 392231), (137, 380779), (409, 127547), (931, 56033), (959, 54397), (2603, 20041), (2863, 18221), (6713, 7771)]