1440166057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{20333}}^1$

素因数の和:20528

約数の個数: 16

約数和(自身を含む): 1616308992

約数和(自身を除く): 176142935

約数列:

[1, 11, 47, 137, 517, 1507, 6439, 20333, 70829, 223663, 955651, 2785621, 10512161, 30641831, 130924187, 1440166057]

約数ペア:

[(1, 1440166057), (11, 130924187), (47, 30641831), (137, 10512161), (517, 2785621), (1507, 955651), (6439, 223663), (20333, 70829)]