133701147

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1997}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 198856944

約数和(自身を除く): 65155797

約数列:

[1, 3, 9, 43, 129, 173, 387, 519, 1557, 1997, 5991, 7439, 17973, 22317, 66951, 85871, 257613, 345481, 772839, 1036443, 3109329, 14855683, 44567049, 133701147]

約数ペア:

[(1, 133701147), (3, 44567049), (9, 14855683), (43, 3109329), (129, 1036443), (173, 772839), (387, 345481), (519, 257613), (1557, 85871), (1997, 66951), (5991, 22317), (7439, 17973)]