57085959

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{6779}}^1$

素因数の和:7190

約数の個数: 16

約数和(自身を含む): 87217920

約数和(自身を除く): 30131961

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 6779, 8421, 20337, 47453, 142359, 2718379, 8155137, 19028653, 57085959]

約数ペア:

[(1, 57085959), (3, 19028653), (7, 8155137), (21, 2718379), (401, 142359), (1203, 47453), (2807, 20337), (6779, 8421)]