64848531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 97751808

約数和(自身を除く): 32903277

約数列:

[1, 3, 11, 33, 37, 111, 173, 307, 407, 519, 921, 1221, 1903, 3377, 5709, 6401, 10131, 11359, 19203, 34077, 53111, 70411, 124949, 159333, 211233, 374847, 584221, 1752663, 1965107, 5895321, 21616177, 64848531]

約数ペア:

[(1, 64848531), (3, 21616177), (11, 5895321), (33, 1965107), (37, 1752663), (111, 584221), (173, 374847), (307, 211233), (407, 159333), (519, 124949), (921, 70411), (1221, 53111), (1903, 34077), (3377, 19203), (5709, 11359), (6401, 10131)]