53806907

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2657}}^1$

素因数の和:2938

約数の個数: 16

約数和(自身を含む): 67364352

約数和(自身を除く): 13557445

約数列:

[1, 7, 11, 77, 263, 1841, 2657, 2893, 18599, 20251, 29227, 204589, 698791, 4891537, 7686701, 53806907]

約数ペア:

[(1, 53806907), (7, 7686701), (11, 4891537), (77, 698791), (263, 204589), (1841, 29227), (2657, 20251), (2893, 18599)]