393159

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 598752

約数和(自身を除く): 205593

約数列:

[1, 3, 13, 17, 39, 51, 221, 593, 663, 1779, 7709, 10081, 23127, 30243, 131053, 393159]

約数ペア:

[(1, 393159), (3, 131053), (13, 30243), (17, 23127), (39, 10081), (51, 7709), (221, 1779), (593, 663)]