214323981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1\times {\mathrm{2459}}^1$

素因数の和:4188

約数の個数: 16

約数和(自身を含む): 302875200

約数和(自身を除く): 88551219

約数列:

[1, 3, 17, 51, 1709, 2459, 5127, 7377, 29053, 41803, 87159, 125409, 4202431, 12607293, 71441327, 214323981]

約数ペア:

[(1, 214323981), (3, 71441327), (17, 12607293), (51, 4202431), (1709, 125409), (2459, 87159), (5127, 41803), (7377, 29053)]