165793441247

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{1269757}}^1$

素因数の和:1270598

約数の個数: 16

約数和(自身を含む): 197960351232

約数和(自身を除く): 32166909985

約数列:

[1, 7, 23, 161, 811, 5677, 18653, 130571, 1269757, 8888299, 29204411, 204430877, 1029772927, 7208410489, 23684777321, 165793441247]

約数ペア:

[(1, 165793441247), (7, 23684777321), (23, 7208410489), (161, 1029772927), (811, 204430877), (5677, 29204411), (18653, 8888299), (130571, 1269757)]