67552719

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{11471}}^1$

素因数の和:11638

約数の個数: 16

約数和(自身を含む): 97649664

約数和(自身を除く): 30096945

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 11471, 34413, 149123, 447369, 1732121, 5196363, 22517573, 67552719]

約数ペア:

[(1, 67552719), (3, 22517573), (13, 5196363), (39, 1732121), (151, 447369), (453, 149123), (1963, 34413), (5889, 11471)]