55638897

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{2719}}^1$

素因数の和:3100

約数の個数: 16

約数和(自身を含む): 78336000

約数和(自身を除く): 22697103

約数列:

[1, 3, 19, 57, 359, 1077, 2719, 6821, 8157, 20463, 51661, 154983, 976121, 2928363, 18546299, 55638897]

約数ペア:

[(1, 55638897), (3, 18546299), (19, 2928363), (57, 976121), (359, 154983), (1077, 51661), (2719, 20463), (6821, 8157)]