56931951

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 76769280

約数和(自身を除く): 19837329

約数列:

[1, 3, 239, 271, 293, 717, 813, 879, 64769, 70027, 79403, 194307, 210081, 238209, 18977317, 56931951]

約数ペア:

[(1, 56931951), (3, 18977317), (239, 238209), (271, 210081), (293, 194307), (717, 79403), (813, 70027), (879, 64769)]