66757249

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6427}}^1$

素因数の和:6504

約数の個数: 16

約数和(自身を含む): 77753088

約数和(自身を除く): 10995839

約数列:

[1, 13, 17, 47, 221, 611, 799, 6427, 10387, 83551, 109259, 302069, 1420367, 3926897, 5135173, 66757249]

約数ペア:

[(1, 66757249), (13, 5135173), (17, 3926897), (47, 1420367), (221, 302069), (611, 109259), (799, 83551), (6427, 10387)]