51168383

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 64143360

約数和(自身を除く): 12974977

約数列:

[1, 7, 29, 31, 47, 173, 203, 217, 329, 899, 1211, 1363, 1457, 5017, 5363, 6293, 8131, 9541, 10199, 35119, 37541, 42253, 56917, 155527, 235799, 252061, 295771, 1088689, 1650593, 1764427, 7309769, 51168383]

約数ペア:

[(1, 51168383), (7, 7309769), (29, 1764427), (31, 1650593), (47, 1088689), (173, 295771), (203, 252061), (217, 235799), (329, 155527), (899, 56917), (1211, 42253), (1363, 37541), (1457, 35119), (5017, 10199), (5363, 9541), (6293, 8131)]