50385699

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20507}}^1$

素因数の和:20536

約数の個数: 32

約数和(自身を含む): 91875840

約数和(自身を除く): 41490141

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 20507, 61521, 143549, 184563, 266591, 430647, 553689, 799773, 1291941, 1866137, 2399319, 3875823, 5598411, 7197957, 16795233, 50385699]

約数ペア:

[(1, 50385699), (3, 16795233), (7, 7197957), (9, 5598411), (13, 3875823), (21, 2399319), (27, 1866137), (39, 1291941), (63, 799773), (91, 553689), (117, 430647), (189, 266591), (273, 184563), (351, 143549), (819, 61521), (2457, 20507)]