204629551

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{13103}}^1$

素因数の和:13230

約数の個数: 16

約数和(自身を含む): 246564864

約数和(自身を除く): 41935313

約数列:

[1, 7, 23, 97, 161, 679, 2231, 13103, 15617, 91721, 301369, 1270991, 2109583, 8896937, 29232793, 204629551]

約数ペア:

[(1, 204629551), (7, 29232793), (23, 8896937), (97, 2109583), (161, 1270991), (679, 301369), (2231, 91721), (13103, 15617)]