51236217

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2909}}^1$

素因数の和:3037

約数の個数: 24

約数和(自身を含む): 78686400

約数和(自身を除く): 27450183

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1957, 2909, 5871, 8727, 17613, 26181, 55271, 165813, 299627, 497439, 898881, 2696643, 5692913, 17078739, 51236217]

約数ペア:

[(1, 51236217), (3, 17078739), (9, 5692913), (19, 2696643), (57, 898881), (103, 497439), (171, 299627), (309, 165813), (927, 55271), (1957, 26181), (2909, 17613), (5871, 8727)]