8715747

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 13063680

約数和(自身を除く): 4347933

約数列:

[1, 3, 17, 29, 51, 71, 83, 87, 213, 249, 493, 1207, 1411, 1479, 2059, 2407, 3621, 4233, 5893, 6177, 7221, 17679, 35003, 40919, 100181, 105009, 122757, 170897, 300543, 512691, 2905249, 8715747]

約数ペア:

[(1, 8715747), (3, 2905249), (17, 512691), (29, 300543), (51, 170897), (71, 122757), (83, 105009), (87, 100181), (213, 40919), (249, 35003), (493, 17679), (1207, 7221), (1411, 6177), (1479, 5893), (2059, 4233), (2407, 3621)]