170719913

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{144311}}^1$

素因数の和:144344

約数の個数: 12

約数和(自身を含む): 211272768

約数和(自身を除く): 40552855

約数列:

[1, 7, 13, 91, 169, 1183, 144311, 1010177, 1876043, 13132301, 24388559, 170719913]

約数ペア:

[(1, 170719913), (7, 24388559), (13, 13132301), (91, 1876043), (169, 1010177), (1183, 144311)]