31483023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73387}}^1$

素因数の和:73414

約数の個数: 16

約数和(自身を含む): 49316736

約数和(自身を除く): 17833713

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 73387, 220161, 807257, 954031, 2421771, 2862093, 10494341, 31483023]

約数ペア:

[(1, 31483023), (3, 10494341), (11, 2862093), (13, 2421771), (33, 954031), (39, 807257), (143, 220161), (429, 73387)]