55993223

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 71995392

約数和(自身を除く): 16002169

約数列:

[1, 11, 13, 17, 31, 143, 187, 221, 341, 403, 527, 743, 2431, 4433, 5797, 6851, 8173, 9659, 12631, 23033, 75361, 106249, 138941, 164203, 253363, 299429, 391561, 1806233, 3293719, 4307171, 5090293, 55993223]

約数ペア:

[(1, 55993223), (11, 5090293), (13, 4307171), (17, 3293719), (31, 1806233), (143, 391561), (187, 299429), (221, 253363), (341, 164203), (403, 138941), (527, 106249), (743, 75361), (2431, 23033), (4433, 12631), (5797, 9659), (6851, 8173)]