83507853

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5261}}^1$

素因数の和:5325

約数の個数: 32

約数和(自身を含む): 134370432

約数和(自身を除く): 50862579

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 5261, 5291, 15783, 15873, 57871, 68393, 173613, 194657, 205179, 583971, 752323, 2141227, 2256969, 2530541, 6423681, 7591623, 27835951, 83507853]

約数ペア:

[(1, 83507853), (3, 27835951), (11, 7591623), (13, 6423681), (33, 2530541), (37, 2256969), (39, 2141227), (111, 752323), (143, 583971), (407, 205179), (429, 194657), (481, 173613), (1221, 68393), (1443, 57871), (5261, 15873), (5291, 15783)]