61471553

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 74400480

約数和(自身を除く): 12928927

約数列:

[1, 11, 13, 43, 143, 169, 473, 559, 769, 1859, 6149, 7267, 8459, 9997, 33067, 79937, 109967, 129961, 363737, 429871, 1429571, 4728581, 5588323, 61471553]

約数ペア:

[(1, 61471553), (11, 5588323), (13, 4728581), (43, 1429571), (143, 429871), (169, 363737), (473, 129961), (559, 109967), (769, 79937), (1859, 33067), (6149, 9997), (7267, 8459)]