17996818533

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1750493}}^1$

素因数の和:1750668

約数の個数: 16

約数和(自身を含む): 25207113600

約数和(自身を除く): 7210295067

約数列:

[1, 3, 23, 69, 149, 447, 3427, 10281, 1750493, 5251479, 40261339, 120784017, 260823457, 782470371, 5998939511, 17996818533]

約数ペア:

[(1, 17996818533), (3, 5998939511), (23, 782470371), (69, 260823457), (149, 120784017), (447, 40261339), (3427, 5251479), (10281, 1750493)]