138425523

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1\times {\mathrm{1571}}^1$

素因数の和:2874

約数の個数: 16

約数和(自身を含む): 192865536

約数和(自身を除く): 54440013

約数列:

[1, 3, 23, 69, 1277, 1571, 3831, 4713, 29371, 36133, 88113, 108399, 2006167, 6018501, 46141841, 138425523]

約数ペア:

[(1, 138425523), (3, 46141841), (23, 6018501), (69, 2006167), (1277, 108399), (1571, 88113), (3831, 36133), (4713, 29371)]