57980697

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{631}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 78418560

約数和(自身を除く): 20437863

約数列:

[1, 3, 109, 281, 327, 631, 843, 1893, 30629, 68779, 91887, 177311, 206337, 531933, 19326899, 57980697]

約数ペア:

[(1, 57980697), (3, 19326899), (109, 531933), (281, 206337), (327, 177311), (631, 91887), (843, 68779), (1893, 30629)]