31327413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47251}}^1$

素因数の和:47284

約数の個数: 16

約数和(自身を含む): 47630016

約数和(自身を除く): 16302603

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 47251, 141753, 614263, 803267, 1842789, 2409801, 10442471, 31327413]

約数ペア:

[(1, 31327413), (3, 10442471), (13, 2409801), (17, 1842789), (39, 803267), (51, 614263), (221, 141753), (663, 47251)]