54778607

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{797}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 62741952

約数和(自身を除く): 7963345

約数列:

[1, 13, 17, 221, 311, 797, 4043, 5287, 10361, 13549, 68731, 176137, 247867, 3222271, 4213739, 54778607]

約数ペア:

[(1, 54778607), (13, 4213739), (17, 3222271), (221, 247867), (311, 176137), (797, 68731), (4043, 13549), (5287, 10361)]