123778083

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{288527}}^1$

素因数の和:288554

約数の個数: 16

約数和(自身を含む): 193890816

約数和(自身を除く): 70112733

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 288527, 865581, 3173797, 3750851, 9521391, 11252553, 41259361, 123778083]

約数ペア:

[(1, 123778083), (3, 41259361), (11, 11252553), (13, 9521391), (33, 3750851), (39, 3173797), (143, 865581), (429, 288527)]