31851849

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14891}}^1$

素因数の和:14948

約数の個数: 16

約数和(自身を含む): 45748224

約数和(自身を除く): 13896375

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 14891, 44673, 342493, 461621, 1027479, 1384863, 10617283, 31851849]

約数ペア:

[(1, 31851849), (3, 10617283), (23, 1384863), (31, 1027479), (69, 461621), (93, 342493), (713, 44673), (2139, 14891)]