57482139

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{937}}^1$

素因数の和:988

約数の個数: 36

約数和(自身を含む): 91319928

約数和(自身を除く): 33837789

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 169, 363, 429, 507, 937, 1573, 1859, 2811, 4719, 5577, 10307, 12181, 20449, 30921, 36543, 61347, 113377, 133991, 158353, 340131, 401973, 475059, 1473901, 1741883, 4421703, 5225649, 19160713, 57482139]

約数ペア:

[(1, 57482139), (3, 19160713), (11, 5225649), (13, 4421703), (33, 1741883), (39, 1473901), (121, 475059), (143, 401973), (169, 340131), (363, 158353), (429, 133991), (507, 113377), (937, 61347), (1573, 36543), (1859, 30921), (2811, 20449), (4719, 12181), (5577, 10307)]