286730007

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{295903}}^1$

素因数の和:295942

約数の個数: 16

約数和(自身を含む): 426101760

約数和(自身を除く): 139371753

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 295903, 887709, 5030351, 5622157, 15091053, 16866471, 95576669, 286730007]

約数ペア:

[(1, 286730007), (3, 95576669), (17, 16866471), (19, 15091053), (51, 5622157), (57, 5030351), (323, 887709), (969, 295903)]