66765803

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4751}}^1$

素因数の和:4834

約数の個数: 16

約数和(自身を含む): 76640256

約数和(自身を除く): 9874453

約数列:

[1, 13, 23, 47, 299, 611, 1081, 4751, 14053, 61763, 109273, 223297, 1420549, 2902861, 5135831, 66765803]

約数ペア:

[(1, 66765803), (13, 5135831), (23, 2902861), (47, 1420549), (299, 223297), (611, 109273), (1081, 61763), (4751, 14053)]