470067

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 715680

約数和(自身を除く): 245613

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 709, 2127, 9217, 12053, 27651, 36159, 156689, 470067]

約数ペア:

[(1, 470067), (3, 156689), (13, 36159), (17, 27651), (39, 12053), (51, 9217), (221, 2127), (663, 709)]