75185973

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1123}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 111869472

約数和(自身を除く): 36683499

約数列:

[1, 3, 9, 43, 129, 173, 387, 519, 1123, 1557, 3369, 7439, 10107, 22317, 48289, 66951, 144867, 194279, 434601, 582837, 1748511, 8353997, 25061991, 75185973]

約数ペア:

[(1, 75185973), (3, 25061991), (9, 8353997), (43, 1748511), (129, 582837), (173, 434601), (387, 194279), (519, 144867), (1123, 66951), (1557, 48289), (3369, 22317), (7439, 10107)]