201586539

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2113}}^1$

素因数の和:2200

約数の個数: 48

約数和(自身を含む): 347034240

約数和(自身を除く): 145447701

約数列:

[1, 3, 7, 11, 21, 33, 49, 59, 77, 147, 177, 231, 413, 539, 649, 1239, 1617, 1947, 2113, 2891, 4543, 6339, 8673, 13629, 14791, 23243, 31801, 44373, 69729, 95403, 103537, 124667, 162701, 310611, 374001, 488103, 872669, 1138907, 1371337, 2618007, 3416721, 4114011, 6108683, 9599359, 18326049, 28798077, 67195513, 201586539]

約数ペア:

[(1, 201586539), (3, 67195513), (7, 28798077), (11, 18326049), (21, 9599359), (33, 6108683), (49, 4114011), (59, 3416721), (77, 2618007), (147, 1371337), (177, 1138907), (231, 872669), (413, 488103), (539, 374001), (649, 310611), (1239, 162701), (1617, 124667), (1947, 103537), (2113, 95403), (2891, 69729), (4543, 44373), (6339, 31801), (8673, 23243), (13629, 14791)]