1903156716969

素因数分解:

$3^2\times {\mathrm{1579}}^1\times {\mathrm{1693}}^1\times {\mathrm{79103}}^1$

素因数の和:82381

約数の個数: 24

約数和(自身を含む): 2752404695040

約数和(自身を除く): 849247978071

約数列:

[1, 3, 9, 1579, 1693, 4737, 5079, 14211, 15237, 79103, 237309, 711927, 2673247, 8019741, 24059223, 124903637, 133921379, 374710911, 401764137, 1124132733, 1205292411, 211461857441, 634385572323, 1903156716969]

約数ペア:

[(1, 1903156716969), (3, 634385572323), (9, 211461857441), (1579, 1205292411), (1693, 1124132733), (4737, 401764137), (5079, 374710911), (14211, 133921379), (15237, 124903637), (79103, 24059223), (237309, 8019741), (711927, 2673247)]