80929987

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 86879520

約数和(自身を除く): 5949533

約数列:

[1, 19, 101, 181, 233, 1919, 3439, 4427, 18281, 23533, 42173, 347339, 447127, 801287, 4259473, 80929987]

約数ペア:

[(1, 80929987), (19, 4259473), (101, 801287), (181, 447127), (233, 347339), (1919, 42173), (3439, 23533), (4427, 18281)]