195223847

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{2903}}^1$

素因数の和:3662

約数の個数: 16

約数和(自身を含む): 240683520

約数和(自身を除く): 45459673

約数列:

[1, 7, 13, 91, 739, 2903, 5173, 9607, 20321, 37739, 67249, 264173, 2145317, 15017219, 27889121, 195223847]

約数ペア:

[(1, 195223847), (7, 27889121), (13, 15017219), (91, 2145317), (739, 264173), (2903, 67249), (5173, 37739), (9607, 20321)]