207893953

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{1229}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 227304000

約数和(自身を除く): 19410047

約数列:

[1, 19, 29, 307, 551, 1229, 5833, 8903, 23351, 35641, 169157, 377303, 677179, 7168757, 10941787, 207893953]

約数ペア:

[(1, 207893953), (19, 10941787), (29, 7168757), (307, 677179), (551, 377303), (1229, 169157), (5833, 35641), (8903, 23351)]