28910453

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4931}}^1$

素因数の和:4996

約数の個数: 16

約数和(自身を含む): 34800192

約数和(自身を除く): 5889739

約数列:

[1, 11, 13, 41, 143, 451, 533, 4931, 5863, 54241, 64103, 202171, 705133, 2223881, 2628223, 28910453]

約数ペア:

[(1, 28910453), (11, 2628223), (13, 2223881), (41, 705133), (143, 202171), (451, 64103), (533, 54241), (4931, 5863)]