50651811

素因数分解:

$3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 87178080

約数和(自身を除く): 36526269

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 157, 189, 471, 567, 569, 1099, 1413, 1707, 3297, 3983, 4239, 5121, 9891, 11949, 12717, 15363, 29673, 35847, 46089, 89019, 89333, 107541, 267999, 322623, 625331, 803997, 1875993, 2411991, 5627979, 7235973, 16883937, 50651811]

約数ペア:

[(1, 50651811), (3, 16883937), (7, 7235973), (9, 5627979), (21, 2411991), (27, 1875993), (63, 803997), (81, 625331), (157, 322623), (189, 267999), (471, 107541), (567, 89333), (569, 89019), (1099, 46089), (1413, 35847), (1707, 29673), (3297, 15363), (3983, 12717), (4239, 11949), (5121, 9891)]