65578137

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{3109}}^1$

素因数の和:3280

約数の個数: 16

約数和(自身を含む): 89568000

約数和(自身を除く): 23989863

約数列:

[1, 3, 79, 89, 237, 267, 3109, 7031, 9327, 21093, 245611, 276701, 736833, 830103, 21859379, 65578137]

約数ペア:

[(1, 65578137), (3, 21859379), (79, 830103), (89, 736833), (237, 276701), (267, 245611), (3109, 21093), (7031, 9327)]