131337153

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{211493}}^1$

素因数の和:211525

約数の個数: 16

約数和(自身を含む): 203034240

約数和(自身を除く): 71697087

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 211493, 634479, 1903437, 4864339, 5710311, 14593017, 43779051, 131337153]

約数ペア:

[(1, 131337153), (3, 43779051), (9, 14593017), (23, 5710311), (27, 4864339), (69, 1903437), (207, 634479), (621, 211493)]