56394189

素因数分解:

$3^2\times {\mathrm{1171}}^1\times {\mathrm{5351}}^1$

素因数の和:6528

約数の個数: 12

約数和(自身を含む): 81543072

約数和(自身を除く): 25148883

約数列:

[1, 3, 9, 1171, 3513, 5351, 10539, 16053, 48159, 6266021, 18798063, 56394189]

約数ペア:

[(1, 56394189), (3, 18798063), (9, 6266021), (1171, 48159), (3513, 16053), (5351, 10539)]