90905749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{16763}}^1$

素因数の和:16820

約数の個数: 16

約数和(自身を含む): 108630720

約数和(自身を除く): 17724971

約数列:

[1, 11, 17, 29, 187, 319, 493, 5423, 16763, 184393, 284971, 486127, 3134681, 5347397, 8264159, 90905749]

約数ペア:

[(1, 90905749), (11, 8264159), (17, 5347397), (29, 3134681), (187, 486127), (319, 284971), (493, 184393), (5423, 16763)]