80556897

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{3217}}^1$

素因数の和:3728

約数の個数: 16

約数和(自身を含む): 113994432

約数和(自身を除く): 33437535

約数列:

[1, 3, 17, 51, 491, 1473, 3217, 8347, 9651, 25041, 54689, 164067, 1579547, 4738641, 26852299, 80556897]

約数ペア:

[(1, 80556897), (3, 26852299), (17, 4738641), (51, 1579547), (491, 164067), (1473, 54689), (3217, 25041), (8347, 9651)]