56373513

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8311}}^1$

素因数の和:8357

約数の個数: 32

約数和(自身を含む): 95754240

約数和(自身を除く): 39380727

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 8311, 24933, 58177, 141287, 157909, 174531, 423861, 473727, 989009, 1105363, 2684453, 2967027, 3316089, 8053359, 18791171, 56373513]

約数ペア:

[(1, 56373513), (3, 18791171), (7, 8053359), (17, 3316089), (19, 2967027), (21, 2684453), (51, 1105363), (57, 989009), (119, 473727), (133, 423861), (323, 174531), (357, 157909), (399, 141287), (969, 58177), (2261, 24933), (6783, 8311)]