56186193

素因数分解:

$3^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{1229}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 87497280

約数和(自身を除く): 31311087

約数列:

[1, 3, 7, 21, 49, 147, 311, 933, 1229, 2177, 3687, 6531, 8603, 15239, 25809, 45717, 60221, 180663, 382219, 1146657, 2675533, 8026599, 18728731, 56186193]

約数ペア:

[(1, 56186193), (3, 18728731), (7, 8026599), (21, 2675533), (49, 1146657), (147, 382219), (311, 180663), (933, 60221), (1229, 45717), (2177, 25809), (3687, 15239), (6531, 8603)]