66187303

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5309}}^1$

素因数の和:5466

約数の個数: 16

約数和(自身を含む): 82071360

約数和(自身を除く): 15884057

約数列:

[1, 7, 13, 91, 137, 959, 1781, 5309, 12467, 37163, 69017, 483119, 727333, 5091331, 9455329, 66187303]

約数ペア:

[(1, 66187303), (7, 9455329), (13, 5091331), (91, 727333), (137, 483119), (959, 69017), (1781, 37163), (5309, 12467)]