67280911

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 72679104

約数和(自身を除く): 5398193

約数列:

[1, 23, 37, 173, 457, 851, 3979, 6401, 10511, 16909, 79061, 147223, 388907, 1818403, 2925257, 67280911]

約数ペア:

[(1, 67280911), (23, 2925257), (37, 1818403), (173, 388907), (457, 147223), (851, 79061), (3979, 16909), (6401, 10511)]