56474561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1787}}^1$

素因数の和:1841

約数の個数: 24

約数和(自身を含む): 70676064

約数和(自身を除く): 14201503

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 1787, 1859, 2431, 2873, 19657, 23231, 30379, 31603, 255541, 302003, 334169, 394927, 3322033, 4344197, 5134051, 56474561]

約数ペア:

[(1, 56474561), (11, 5134051), (13, 4344197), (17, 3322033), (143, 394927), (169, 334169), (187, 302003), (221, 255541), (1787, 31603), (1859, 30379), (2431, 23231), (2873, 19657)]