49447033

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 56409408

約数和(自身を除く): 6962375

約数列:

[1, 17, 23, 43, 173, 289, 391, 731, 989, 2941, 3979, 6647, 7439, 12427, 16813, 49997, 67643, 126463, 171097, 285821, 1149931, 2149871, 2908649, 49447033]

約数ペア:

[(1, 49447033), (17, 2908649), (23, 2149871), (43, 1149931), (173, 285821), (289, 171097), (391, 126463), (731, 67643), (989, 49997), (2941, 16813), (3979, 12427), (6647, 7439)]