328124157

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{90617}}^1$

素因数の和:90708

約数の個数: 16

約数和(自身を含む): 469763712

約数和(自身を除く): 141639555

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 90617, 271851, 1540489, 4621467, 6433807, 19301421, 109374719, 328124157]

約数ペア:

[(1, 328124157), (3, 109374719), (17, 19301421), (51, 6433807), (71, 4621467), (213, 1540489), (1207, 271851), (3621, 90617)]