128417508717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{3104797}}^1$

素因数の和:3105628

約数の個数: 16

約数和(自身を含む): 181518910272

約数和(自身を除く): 53101401555

約数列:

[1, 3, 17, 51, 811, 2433, 13787, 41361, 3104797, 9314391, 52781549, 158344647, 2517990367, 7553971101, 42805836239, 128417508717]

約数ペア:

[(1, 128417508717), (3, 42805836239), (17, 7553971101), (51, 2517990367), (811, 158344647), (2433, 52781549), (13787, 9314391), (41361, 3104797)]