55574793

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 82285632

約数和(自身を除く): 26710839

約数列:

[1, 3, 9, 53, 159, 263, 443, 477, 789, 1329, 2367, 3987, 13939, 23479, 41817, 70437, 116509, 125451, 211311, 349527, 1048581, 6174977, 18524931, 55574793]

約数ペア:

[(1, 55574793), (3, 18524931), (9, 6174977), (53, 1048581), (159, 349527), (263, 211311), (443, 125451), (477, 116509), (789, 70437), (1329, 41817), (2367, 23479), (3987, 13939)]