87512073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3319}}^1$

素因数の和:3397

約数の個数: 32

約数和(自身を含む): 137687040

約数和(自身を除く): 50174967

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 517, 561, 799, 1551, 2397, 3319, 8789, 9957, 26367, 36509, 56423, 109527, 155993, 169269, 467979, 620653, 1715923, 1861959, 2651881, 5147769, 7955643, 29170691, 87512073]

約数ペア:

[(1, 87512073), (3, 29170691), (11, 7955643), (17, 5147769), (33, 2651881), (47, 1861959), (51, 1715923), (141, 620653), (187, 467979), (517, 169269), (561, 155993), (799, 109527), (1551, 56423), (2397, 36509), (3319, 26367), (8789, 9957)]