55419371

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 71516160

約数和(自身を除く): 16096789

約数列:

[1, 7, 17, 19, 119, 127, 133, 193, 323, 889, 1351, 2159, 2261, 2413, 3281, 3667, 15113, 16891, 22967, 24511, 25669, 41021, 62339, 171577, 287147, 416687, 436373, 465709, 2916809, 3259963, 7917053, 55419371]

約数ペア:

[(1, 55419371), (7, 7917053), (17, 3259963), (19, 2916809), (119, 465709), (127, 436373), (133, 416687), (193, 287147), (323, 171577), (889, 62339), (1351, 41021), (2159, 25669), (2261, 24511), (2413, 22967), (3281, 16891), (3667, 15113)]