289052914

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{133697}}^1$

素因数の和:133769

約数の個数: 16

約数和(自身を含む): 462060288

約数和(自身を除く): 173007374

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 133697, 267394, 3075031, 6150062, 6283759, 12567518, 144526457, 289052914]

約数ペア:

[(1, 289052914), (2, 144526457), (23, 12567518), (46, 6283759), (47, 6150062), (94, 3075031), (1081, 267394), (2162, 133697)]