70803861

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 106531200

約数和(自身を除く): 35727339

約数列:

[1, 3, 17, 19, 51, 57, 89, 267, 323, 821, 969, 1513, 1691, 2463, 4539, 5073, 13957, 15599, 28747, 41871, 46797, 73069, 86241, 219207, 265183, 795549, 1242173, 1388311, 3726519, 4164933, 23601287, 70803861]

約数ペア:

[(1, 70803861), (3, 23601287), (17, 4164933), (19, 3726519), (51, 1388311), (57, 1242173), (89, 795549), (267, 265183), (323, 219207), (821, 86241), (969, 73069), (1513, 46797), (1691, 41871), (2463, 28747), (4539, 15599), (5073, 13957)]