57428903

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2801}}^1$

素因数の和:2938

約数の個数: 16

約数和(自身を含む): 68592960

約数和(自身を除く): 11164057

約数列:

[1, 7, 29, 101, 203, 707, 2801, 2929, 19607, 20503, 81229, 282901, 568603, 1980307, 8204129, 57428903]

約数ペア:

[(1, 57428903), (7, 8204129), (29, 1980307), (101, 568603), (203, 282901), (707, 81229), (2801, 20503), (2929, 19607)]