66091389

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{242093}}^1$

素因数の和:242116

約数の個数: 16

約数和(自身を含む): 108458112

約数和(自身を除く): 42366723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 242093, 726279, 1694651, 3147209, 5083953, 9441627, 22030463, 66091389]

約数ペア:

[(1, 66091389), (3, 22030463), (7, 9441627), (13, 5083953), (21, 3147209), (39, 1694651), (91, 726279), (273, 242093)]