72175569

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{523}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 97363392

約数和(自身を除く): 25187823

約数列:

[1, 3, 157, 293, 471, 523, 879, 1569, 46001, 82111, 138003, 153239, 246333, 459717, 24058523, 72175569]

約数ペア:

[(1, 72175569), (3, 24058523), (157, 459717), (293, 246333), (471, 153239), (523, 138003), (879, 82111), (1569, 46001)]