28874649599

素因数分解:

${\mathrm{389}}^1\times {\mathrm{433}}^1\times {\mathrm{171427}}^1$

素因数の和:172249

約数の個数: 8

約数和(自身を含む): 29015903280

約数和(自身を除く): 141253681

約数列:

[1, 389, 433, 168437, 171427, 66685103, 74227891, 28874649599]

約数ペア:

[(1, 28874649599), (389, 74227891), (433, 66685103), (168437, 171427)]