80865681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{1451}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 116276160

約数和(自身を除く): 35410479

約数列:

[1, 3, 13, 39, 1429, 1451, 4287, 4353, 18577, 18863, 55731, 56589, 2073479, 6220437, 26955227, 80865681]

約数ペア:

[(1, 80865681), (3, 26955227), (13, 6220437), (39, 2073479), (1429, 56589), (1451, 55731), (4287, 18863), (4353, 18577)]