193832093

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3137}}^1$

素因数の和:3261

約数の個数: 24

約数和(自身を含む): 245404152

約数和(自身を除く): 51572059

約数列:

[1, 7, 13, 49, 91, 97, 637, 679, 1261, 3137, 4753, 8827, 21959, 40781, 61789, 153713, 285467, 304289, 1998269, 2130023, 3955757, 14910161, 27690299, 193832093]

約数ペア:

[(1, 193832093), (7, 27690299), (13, 14910161), (49, 3955757), (91, 2130023), (97, 1998269), (637, 304289), (679, 285467), (1261, 153713), (3137, 61789), (4753, 40781), (8827, 21959)]