17145687

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3209}}^1$

素因数の和:3362

約数の個数: 16

約数和(自身を含む): 24806880

約数和(自身を除く): 7661193

約数列:

[1, 3, 13, 39, 137, 411, 1781, 3209, 5343, 9627, 41717, 125151, 439633, 1318899, 5715229, 17145687]

約数ペア:

[(1, 17145687), (3, 5715229), (13, 1318899), (39, 439633), (137, 125151), (411, 41717), (1781, 9627), (3209, 5343)]