201076551

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{15767}}^1$

素因数の和:15895

約数の個数: 24

約数和(自身を含む): 315675360

約数和(自身を除く): 114598809

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 4251, 12753, 15767, 47301, 141903, 204971, 614913, 1718603, 1844739, 5155809, 15467427, 22341839, 67025517, 201076551]

約数ペア:

[(1, 201076551), (3, 67025517), (9, 22341839), (13, 15467427), (39, 5155809), (109, 1844739), (117, 1718603), (327, 614913), (981, 204971), (1417, 141903), (4251, 47301), (12753, 15767)]