797239961

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{25657}}^1$

素因数の和:25880

約数の個数: 16

約数和(自身を含む): 955709184

約数和(自身を除く): 158469223

約数列:

[1, 7, 23, 161, 193, 1351, 4439, 25657, 31073, 179599, 590111, 4130777, 4951801, 34662607, 113891423, 797239961]

約数ペア:

[(1, 797239961), (7, 113891423), (23, 34662607), (161, 4951801), (193, 4130777), (1351, 590111), (4439, 179599), (25657, 31073)]