56898987

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{2297}}^1$

素因数の和:2682

約数の個数: 16

約数和(自身を含む): 79418880

約数和(自身を除く): 22519893

約数列:

[1, 3, 23, 69, 359, 1077, 2297, 6891, 8257, 24771, 52831, 158493, 824623, 2473869, 18966329, 56898987]

約数ペア:

[(1, 56898987), (3, 18966329), (23, 2473869), (69, 824623), (359, 158493), (1077, 52831), (2297, 24771), (6891, 8257)]