157250327

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1381}}^1$

素因数の和:1874

約数の個数: 16

約数和(自身を含む): 178775520

約数和(自身を除く): 21525193

約数列:

[1, 13, 19, 247, 461, 1381, 5993, 8759, 17953, 26239, 113867, 341107, 636641, 8276333, 12096179, 157250327]

約数ペア:

[(1, 157250327), (13, 12096179), (19, 8276333), (247, 636641), (461, 341107), (1381, 113867), (5993, 26239), (8759, 17953)]