201930777

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{57383}}^1$

素因数の和:57429

約数の個数: 24

約数和(自身を含む): 322268544

約数和(自身を除く): 120337767

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 57383, 172149, 516447, 975511, 1319809, 2926533, 3959427, 8779599, 11878281, 22436753, 67310259, 201930777]

約数ペア:

[(1, 201930777), (3, 67310259), (9, 22436753), (17, 11878281), (23, 8779599), (51, 3959427), (69, 2926533), (153, 1319809), (207, 975511), (391, 516447), (1173, 172149), (3519, 57383)]