201432459

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 288645120

約数和(自身を除く): 87212661

約数列:

[1, 3, 23, 47, 69, 141, 179, 347, 537, 1041, 1081, 3243, 4117, 7981, 8413, 12351, 16309, 23943, 25239, 48927, 62113, 186339, 193499, 375107, 580497, 1125321, 1428599, 2919311, 4285797, 8757933, 67144153, 201432459]

約数ペア:

[(1, 201432459), (3, 67144153), (23, 8757933), (47, 4285797), (69, 2919311), (141, 1428599), (179, 1125321), (347, 580497), (537, 375107), (1041, 193499), (1081, 186339), (3243, 62113), (4117, 48927), (7981, 25239), (8413, 23943), (12351, 16309)]