172092303

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{39103}}^1$

素因数の和:39275

約数の個数: 16

約数和(自身を含む): 256522240

約数和(自身を除く): 84429937

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 39103, 117309, 351927, 1055781, 6373789, 19121367, 57364101, 172092303]

約数ペア:

[(1, 172092303), (3, 57364101), (9, 19121367), (27, 6373789), (163, 1055781), (489, 351927), (1467, 117309), (4401, 39103)]