82539933

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5591}}^1$

素因数の和:5657

約数の個数: 32

約数和(自身を含む): 135997440

約数和(自身を除く): 53457507

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 4921, 5591, 14763, 16773, 39137, 106229, 117411, 206867, 318687, 620601, 743603, 1448069, 2230809, 3930473, 4344207, 11791419, 27513311, 82539933]

約数ペア:

[(1, 82539933), (3, 27513311), (7, 11791419), (19, 4344207), (21, 3930473), (37, 2230809), (57, 1448069), (111, 743603), (133, 620601), (259, 318687), (399, 206867), (703, 117411), (777, 106229), (2109, 39137), (4921, 16773), (5591, 14763)]