68213379

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{1481}}^1$

素因数の和:2678

約数の個数: 16

約数和(自身を含む): 98096544

約数和(自身を除く): 29883165

約数列:

[1, 3, 13, 39, 1181, 1481, 3543, 4443, 15353, 19253, 46059, 57759, 1749061, 5247183, 22737793, 68213379]

約数ペア:

[(1, 68213379), (3, 22737793), (13, 5247183), (39, 1749061), (1181, 57759), (1481, 46059), (3543, 19253), (4443, 15353)]