528045519

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{81001}}^1$

素因数の和:81098

約数の個数: 16

約数和(自身を含む): 734850144

約数和(自身を除く): 206804625

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 81001, 243003, 3321041, 4293053, 9963123, 12879159, 176015173, 528045519]

約数ペア:

[(1, 528045519), (3, 176015173), (41, 12879159), (53, 9963123), (123, 4293053), (159, 3321041), (2173, 243003), (6519, 81001)]