201146517

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:975

約数の個数: 64

約数和(自身を含む): 356428800

約数和(自身を除く): 155282283

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 59, 99, 117, 143, 177, 297, 351, 429, 531, 649, 767, 883, 1287, 1593, 1947, 2301, 2649, 3861, 5841, 6903, 7947, 8437, 9713, 11479, 17523, 20709, 23841, 25311, 29139, 34437, 52097, 75933, 87417, 103311, 126269, 156291, 227799, 262251, 309933, 378807, 468873, 573067, 677261, 1136421, 1406619, 1719201, 2031783, 3409263, 5157603, 6095349, 7449871, 15472809, 18286047, 22349613, 67048839, 201146517]

約数ペア:

[(1, 201146517), (3, 67048839), (9, 22349613), (11, 18286047), (13, 15472809), (27, 7449871), (33, 6095349), (39, 5157603), (59, 3409263), (99, 2031783), (117, 1719201), (143, 1406619), (177, 1136421), (297, 677261), (351, 573067), (429, 468873), (531, 378807), (649, 309933), (767, 262251), (883, 227799), (1287, 156291), (1593, 126269), (1947, 103311), (2301, 87417), (2649, 75933), (3861, 52097), (5841, 34437), (6903, 29139), (7947, 25311), (8437, 23841), (9713, 20709), (11479, 17523)]