9722167

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5623}}^1$

素因数の和:5662

約数の個数: 16

約数和(自身を含む): 12597760

約数和(自身を除く): 2875593

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 5623, 39361, 73099, 106837, 511693, 747859, 1388881, 9722167]

約数ペア:

[(1, 9722167), (7, 1388881), (13, 747859), (19, 511693), (91, 106837), (133, 73099), (247, 39361), (1729, 5623)]