42511821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{29959}}^1$

素因数の和:30016

約数の個数: 16

約数和(自身を含む): 63275520

約数和(自身を除く): 20763699

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 29959, 89877, 329549, 988647, 1288237, 3864711, 14170607, 42511821]

約数ペア:

[(1, 42511821), (3, 14170607), (11, 3864711), (33, 1288237), (43, 988647), (129, 329549), (473, 89877), (1419, 29959)]