68631519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1283}}^1\times {\mathrm{1621}}^1$

素因数の和:2918

約数の個数: 16

約数和(自身を含む): 99967104

約数和(自身を除く): 31335585

約数列:

[1, 3, 11, 33, 1283, 1621, 3849, 4863, 14113, 17831, 42339, 53493, 2079743, 6239229, 22877173, 68631519]

約数ペア:

[(1, 68631519), (3, 22877173), (11, 6239229), (33, 2079743), (1283, 53493), (1621, 42339), (3849, 17831), (4863, 14113)]