273217161217

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2999387}}^1$

素因数の和:2999438

約数の個数: 36

約数和(自身を含む): 375439394736

約数和(自身を除く): 102222233519

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 169, 539, 637, 1001, 1183, 1859, 7007, 8281, 13013, 91091, 2999387, 20995709, 32993257, 38992031, 146969963, 230952799, 272944217, 428912341, 506896403, 1616669593, 1910609519, 3002386387, 3548274821, 5575860433, 21016704709, 24837923747, 39031023031, 273217161217]

約数ペア:

[(1, 273217161217), (7, 39031023031), (11, 24837923747), (13, 21016704709), (49, 5575860433), (77, 3548274821), (91, 3002386387), (143, 1910609519), (169, 1616669593), (539, 506896403), (637, 428912341), (1001, 272944217), (1183, 230952799), (1859, 146969963), (7007, 38992031), (8281, 32993257), (13013, 20995709), (91091, 2999387)]