2103186651

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1\times {\mathrm{8221}}^1$

素因数の和:9886

約数の個数: 16

約数和(自身を含む): 2859282720

約数和(自身を除く): 756096069

約数列:

[1, 3, 53, 159, 1609, 4827, 8221, 24663, 85277, 255831, 435713, 1307139, 13227589, 39682767, 701062217, 2103186651]

約数ペア:

[(1, 2103186651), (3, 701062217), (53, 39682767), (159, 13227589), (1609, 1307139), (4827, 435713), (8221, 255831), (24663, 85277)]