89999949

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{37831}}^1$

素因数の和:37908

約数の個数: 16

約数和(自身を含む): 131352704

約数和(自身を除く): 41352755

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 37831, 113493, 491803, 1475409, 2307691, 6923073, 29999983, 89999949]

約数ペア:

[(1, 89999949), (3, 29999983), (13, 6923073), (39, 2307691), (61, 1475409), (183, 491803), (793, 113493), (2379, 37831)]