39373173

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 69713280

約数和(自身を除く): 30340107

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 97, 119, 153, 291, 357, 379, 679, 873, 1071, 1137, 1649, 2037, 2653, 3411, 4947, 6111, 6443, 7959, 11543, 14841, 19329, 23877, 34629, 36763, 45101, 57987, 103887, 110289, 135303, 257341, 330867, 405909, 624971, 772023, 1874913, 2316069, 4374797, 5624739, 13124391, 39373173]

約数ペア:

[(1, 39373173), (3, 13124391), (7, 5624739), (9, 4374797), (17, 2316069), (21, 1874913), (51, 772023), (63, 624971), (97, 405909), (119, 330867), (153, 257341), (291, 135303), (357, 110289), (379, 103887), (679, 57987), (873, 45101), (1071, 36763), (1137, 34629), (1649, 23877), (2037, 19329), (2653, 14841), (3411, 11543), (4947, 7959), (6111, 6443)]