122854719

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{1451}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 178561152

約数和(自身を除く): 55706433

約数列:

[1, 3, 13, 39, 167, 169, 501, 507, 1451, 2171, 4353, 6513, 18863, 28223, 56589, 84669, 242317, 245219, 726951, 735657, 3150121, 9450363, 40951573, 122854719]

約数ペア:

[(1, 122854719), (3, 40951573), (13, 9450363), (39, 3150121), (167, 735657), (169, 726951), (501, 245219), (507, 242317), (1451, 84669), (2171, 56589), (4353, 28223), (6513, 18863)]