539474871

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{5347}}^1$

素因数の和:5575

約数の個数: 24

約数和(自身を含む): 782947200

約数和(自身を除く): 243472329

約数列:

[1, 3, 13, 39, 169, 199, 507, 597, 2587, 5347, 7761, 16041, 33631, 69511, 100893, 208533, 903643, 1064053, 2710929, 3192159, 13832689, 41498067, 179824957, 539474871]

約数ペア:

[(1, 539474871), (3, 179824957), (13, 41498067), (39, 13832689), (169, 3192159), (199, 2710929), (507, 1064053), (597, 903643), (2587, 208533), (5347, 100893), (7761, 69511), (16041, 33631)]