308135037

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{90019}}^1$

素因数の和:90192

約数の個数: 16

約数和(自身を含む): 472424960

約数和(自身を除く): 164289923

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 90019, 270057, 630133, 1890399, 14673097, 44019291, 102711679, 308135037]

約数ペア:

[(1, 308135037), (3, 102711679), (7, 44019291), (21, 14673097), (163, 1890399), (489, 630133), (1141, 270057), (3423, 90019)]