122467479

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^2\times {\mathrm{139}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 173147520

約数和(自身を除く): 50680041

約数列:

[1, 3, 23, 69, 113, 139, 339, 417, 2599, 3197, 7797, 9591, 12769, 15707, 38307, 47121, 293687, 361261, 881061, 1083783, 1774891, 5324673, 40822493, 122467479]

約数ペア:

[(1, 122467479), (3, 40822493), (23, 5324673), (69, 1774891), (113, 1083783), (139, 881061), (339, 361261), (417, 293687), (2599, 47121), (3197, 38307), (7797, 15707), (9591, 12769)]