47955271

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{5791}}^1$

素因数の和:5831

約数の個数: 18

約数和(自身を含む): 60416352

約数和(自身を除く): 12461081

約数列:

[1, 7, 13, 49, 91, 169, 637, 1183, 5791, 8281, 40537, 75283, 283759, 526981, 978679, 3688867, 6850753, 47955271]

約数ペア:

[(1, 47955271), (7, 6850753), (13, 3688867), (49, 978679), (91, 526981), (169, 283759), (637, 75283), (1183, 40537), (5791, 8281)]