143316771

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1907}}^1$

素因数の和:2011

約数の個数: 32

約数和(自身を含む): 215405568

約数和(自身を除く): 72088797

約数列:

[1, 3, 13, 39, 41, 47, 123, 141, 533, 611, 1599, 1833, 1907, 1927, 5721, 5781, 24791, 25051, 74373, 75153, 78187, 89629, 234561, 268887, 1016431, 1165177, 3049293, 3495531, 3674789, 11024367, 47772257, 143316771]

約数ペア:

[(1, 143316771), (3, 47772257), (13, 11024367), (39, 3674789), (41, 3495531), (47, 3049293), (123, 1165177), (141, 1016431), (533, 268887), (611, 234561), (1599, 89629), (1833, 78187), (1907, 75153), (1927, 74373), (5721, 25051), (5781, 24791)]