57064467

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{6719}}^1$

素因数の和:6890

約数の個数: 16

約数和(自身を含む): 80640000

約数和(自身を除く): 23575533

約数列:

[1, 3, 19, 57, 149, 447, 2831, 6719, 8493, 20157, 127661, 382983, 1001131, 3003393, 19021489, 57064467]

約数ペア:

[(1, 57064467), (3, 19021489), (19, 3003393), (57, 1001131), (149, 382983), (447, 127661), (2831, 20157), (6719, 8493)]