518472417

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1\times {\mathrm{4783}}^1$

素因数の和:6380

約数の個数: 16

約数和(自身を含む): 721963008

約数和(自身を除く): 203490591

約数列:

[1, 3, 23, 69, 1571, 4713, 4783, 14349, 36133, 108399, 110009, 330027, 7514093, 22542279, 172824139, 518472417]

約数ペア:

[(1, 518472417), (3, 172824139), (23, 22542279), (69, 7514093), (1571, 330027), (4713, 110009), (4783, 108399), (14349, 36133)]