470897713473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1\times {\mathrm{3467}}^1$

素因数の和:4334

約数の個数: 64

約数和(自身を含む): 708825019392

約数和(自身を除く): 237927305919

約数列:

[1, 3, 11, 33, 37, 111, 173, 407, 519, 643, 1221, 1903, 1929, 3467, 5709, 6401, 7073, 10401, 19203, 21219, 23791, 38137, 70411, 71373, 111239, 114411, 128279, 211233, 261701, 333717, 384837, 599791, 785103, 1223629, 1411069, 1799373, 2229281, 3670887, 4115843, 4233207, 6597701, 6687843, 12347529, 19793103, 22192267, 24522091, 45274273, 66576801, 73566273, 82483397, 135822819, 244114937, 247450191, 385665613, 732344811, 907317367, 1156996839, 2721952101, 4242321743, 12726965229, 14269627681, 42808883043, 156965904491, 470897713473]

約数ペア:

[(1, 470897713473), (3, 156965904491), (11, 42808883043), (33, 14269627681), (37, 12726965229), (111, 4242321743), (173, 2721952101), (407, 1156996839), (519, 907317367), (643, 732344811), (1221, 385665613), (1903, 247450191), (1929, 244114937), (3467, 135822819), (5709, 82483397), (6401, 73566273), (7073, 66576801), (10401, 45274273), (19203, 24522091), (21219, 22192267), (23791, 19793103), (38137, 12347529), (70411, 6687843), (71373, 6597701), (111239, 4233207), (114411, 4115843), (128279, 3670887), (211233, 2229281), (261701, 1799373), (333717, 1411069), (384837, 1223629), (599791, 785103)]