50909089

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 65894400

約数和(自身を除く): 14985311

約数列:

[1, 7, 11, 49, 77, 103, 131, 343, 539, 721, 917, 1133, 1441, 3773, 5047, 6419, 7931, 10087, 13493, 35329, 44933, 55517, 70609, 94451, 148423, 388619, 494263, 661157, 1038961, 4628099, 7272727, 50909089]

約数ペア:

[(1, 50909089), (7, 7272727), (11, 4628099), (49, 1038961), (77, 661157), (103, 494263), (131, 388619), (343, 148423), (539, 94451), (721, 70609), (917, 55517), (1133, 44933), (1441, 35329), (3773, 13493), (5047, 10087), (6419, 7931)]