539208849

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{20089}}^1$

素因数の和:20504

約数の個数: 16

約数和(自身を含む): 752169600

約数和(自身を除く): 212960751

約数列:

[1, 3, 23, 69, 389, 1167, 8947, 20089, 26841, 60267, 462047, 1386141, 7814621, 23443863, 179736283, 539208849]

約数ペア:

[(1, 539208849), (3, 179736283), (23, 23443863), (69, 7814621), (389, 1386141), (1167, 462047), (8947, 60267), (20089, 26841)]