28950911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 32702208

約数和(自身を除く): 3751297

約数列:

[1, 11, 43, 97, 473, 631, 1067, 4171, 6941, 27133, 45881, 61207, 298463, 673277, 2631901, 28950911]

約数ペア:

[(1, 28950911), (11, 2631901), (43, 673277), (97, 298463), (473, 61207), (631, 45881), (1067, 27133), (4171, 6941)]