89030019

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{2351}}^1$

素因数の和:3338

約数の個数: 16

約数和(自身を含む): 128024064

約数和(自身を除く): 38994045

約数列:

[1, 3, 13, 39, 971, 2351, 2913, 7053, 12623, 30563, 37869, 91689, 2282821, 6848463, 29676673, 89030019]

約数ペア:

[(1, 89030019), (3, 29676673), (13, 6848463), (39, 2282821), (971, 91689), (2351, 37869), (2913, 30563), (7053, 12623)]