51429411

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 84523824

約数和(自身を除く): 33094413

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 197, 293, 297, 591, 879, 891, 1773, 2167, 2637, 3223, 5319, 6501, 7911, 9669, 15957, 19503, 23733, 29007, 57721, 58509, 87021, 173163, 175527, 261063, 519489, 634931, 1558467, 1904793, 4675401, 5714379, 17143137, 51429411]

約数ペア:

[(1, 51429411), (3, 17143137), (9, 5714379), (11, 4675401), (27, 1904793), (33, 1558467), (81, 634931), (99, 519489), (197, 261063), (293, 175527), (297, 173163), (591, 87021), (879, 58509), (891, 57721), (1773, 29007), (2167, 23733), (2637, 19503), (3223, 15957), (5319, 9669), (6501, 7911)]