50872101

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2161}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 83020800

約数和(自身を除く): 32148699

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 399, 413, 1121, 1239, 2161, 3363, 6483, 7847, 15127, 23541, 41059, 45381, 123177, 127499, 287413, 382497, 862239, 892493, 2422481, 2677479, 7267443, 16957367, 50872101]

約数ペア:

[(1, 50872101), (3, 16957367), (7, 7267443), (19, 2677479), (21, 2422481), (57, 892493), (59, 862239), (133, 382497), (177, 287413), (399, 127499), (413, 123177), (1121, 45381), (1239, 41059), (2161, 23541), (3363, 15127), (6483, 7847)]