55921313

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24733}}^1$

素因数の和:24776

約数の個数: 16

約数和(自身を含む): 71233920

約数和(自身を除く): 15312607

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 24733, 173131, 420461, 469927, 2943227, 3289489, 7988759, 55921313]

約数ペア:

[(1, 55921313), (7, 7988759), (17, 3289489), (19, 2943227), (119, 469927), (133, 420461), (323, 173131), (2261, 24733)]