47940347

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{797}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 59166912

約数和(自身を除く): 11226565

約数列:

[1, 7, 13, 91, 661, 797, 4627, 5579, 8593, 10361, 60151, 72527, 526817, 3687719, 6848621, 47940347]

約数ペア:

[(1, 47940347), (7, 6848621), (13, 3687719), (91, 526817), (661, 72527), (797, 60151), (4627, 10361), (5579, 8593)]