51108537

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1721}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 71910720

約数和(自身を除く): 20802183

約数列:

[1, 3, 19, 57, 521, 1563, 1721, 5163, 9899, 29697, 32699, 98097, 896641, 2689923, 17036179, 51108537]

約数ペア:

[(1, 51108537), (3, 17036179), (19, 2689923), (57, 896641), (521, 98097), (1563, 32699), (1721, 29697), (5163, 9899)]