48817821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{65881}}^1$

素因数の和:65916

約数の個数: 16

約数和(自身を含む): 73787840

約数和(自身を除く): 24970019

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 65881, 197643, 856453, 1251739, 2569359, 3755217, 16272607, 48817821]

約数ペア:

[(1, 48817821), (3, 16272607), (13, 3755217), (19, 2569359), (39, 1251739), (57, 856453), (247, 197643), (741, 65881)]