7127254849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{1187}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 8462361600

約数和(自身を除く): 1335106751

約数列:

[1, 11, 13, 143, 199, 211, 1187, 2189, 2321, 2587, 2743, 13057, 15431, 28457, 30173, 41989, 169741, 236213, 250457, 461879, 545857, 2598343, 2755027, 3070769, 3255941, 6004427, 33778459, 35815351, 49840943, 548250373, 647932259, 7127254849]

約数ペア:

[(1, 7127254849), (11, 647932259), (13, 548250373), (143, 49840943), (199, 35815351), (211, 33778459), (1187, 6004427), (2189, 3255941), (2321, 3070769), (2587, 2755027), (2743, 2598343), (13057, 545857), (15431, 461879), (28457, 250457), (30173, 236213), (41989, 169741)]