54749901

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{2311}}^1$

素因数の和:2516

約数の個数: 16

約数和(自身を含む): 74908800

約数和(自身を除く): 20158899

約数列:

[1, 3, 53, 149, 159, 447, 2311, 6933, 7897, 23691, 122483, 344339, 367449, 1033017, 18249967, 54749901]

約数ペア:

[(1, 54749901), (3, 18249967), (53, 1033017), (149, 367449), (159, 344339), (447, 122483), (2311, 23691), (6933, 7897)]