66979237

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{727}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 76236160

約数和(自身を除く): 9256923

約数列:

[1, 13, 19, 247, 373, 727, 4849, 7087, 9451, 13813, 92131, 179569, 271171, 3525223, 5152249, 66979237]

約数ペア:

[(1, 66979237), (13, 5152249), (19, 3525223), (247, 271171), (373, 179569), (727, 92131), (4849, 13813), (7087, 9451)]