23179131

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 35141184

約数和(自身を除く): 11962053

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1481, 1739, 4443, 5217, 13329, 15651, 54797, 69607, 164391, 208821, 493173, 626463, 2575459, 7726377, 23179131]

約数ペア:

[(1, 23179131), (3, 7726377), (9, 2575459), (37, 626463), (47, 493173), (111, 208821), (141, 164391), (333, 69607), (423, 54797), (1481, 15651), (1739, 13329), (4443, 5217)]