50302863

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 80

約数和(自身を含む): 88467456

約数和(自身を除く): 38164593

約数列:

[1, 3, 9, 13, 23, 27, 31, 39, 67, 69, 81, 93, 117, 201, 207, 279, 299, 351, 403, 603, 621, 713, 837, 871, 897, 1053, 1209, 1541, 1809, 1863, 2077, 2139, 2511, 2613, 2691, 3627, 4623, 5427, 6231, 6417, 7839, 8073, 9269, 10881, 13869, 18693, 19251, 20033, 23517, 24219, 27001, 27807, 32643, 41607, 47771, 56079, 57753, 60099, 70551, 81003, 83421, 124821, 143313, 168237, 180297, 243009, 250263, 429939, 540891, 621023, 729027, 750789, 1289817, 1622673, 1863069, 2187081, 3869451, 5589207, 16767621, 50302863]

約数ペア:

[(1, 50302863), (3, 16767621), (9, 5589207), (13, 3869451), (23, 2187081), (27, 1863069), (31, 1622673), (39, 1289817), (67, 750789), (69, 729027), (81, 621023), (93, 540891), (117, 429939), (201, 250263), (207, 243009), (279, 180297), (299, 168237), (351, 143313), (403, 124821), (603, 83421), (621, 81003), (713, 70551), (837, 60099), (871, 57753), (897, 56079), (1053, 47771), (1209, 41607), (1541, 32643), (1809, 27807), (1863, 27001), (2077, 24219), (2139, 23517), (2511, 20033), (2613, 19251), (2691, 18693), (3627, 13869), (4623, 10881), (5427, 9269), (6231, 8073), (6417, 7839)]