56552831997

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1\times {\mathrm{120431}}^1$

素因数の和:121588

約数の個数: 16

約数和(自身を含む): 75960797952

約数和(自身を除く): 19407965955

約数列:

[1, 3, 157, 471, 997, 2991, 120431, 156529, 361293, 469587, 18907667, 56723001, 120069707, 360209121, 18850943999, 56552831997]

約数ペア:

[(1, 56552831997), (3, 18850943999), (157, 360209121), (471, 120069707), (997, 56723001), (2991, 18907667), (120431, 469587), (156529, 361293)]