55328273

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 76726272

約数和(自身を除く): 21397999

約数列:

[1, 7, 11, 13, 31, 77, 91, 143, 217, 341, 403, 1001, 1783, 2387, 2821, 4433, 12481, 19613, 23179, 31031, 55273, 137291, 162253, 254969, 386911, 608003, 718549, 1784783, 4256021, 5029843, 7904039, 55328273]

約数ペア:

[(1, 55328273), (7, 7904039), (11, 5029843), (13, 4256021), (31, 1784783), (77, 718549), (91, 608003), (143, 386911), (217, 254969), (341, 162253), (403, 137291), (1001, 55273), (1783, 31031), (2387, 23179), (2821, 19613), (4433, 12481)]