7283419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 24

約数和(自身を含む): 9008496

約数和(自身を除く): 1725077

約数列:

[1, 11, 13, 31, 53, 143, 341, 403, 583, 689, 961, 1643, 4433, 7579, 10571, 12493, 18073, 21359, 50933, 137423, 234949, 560263, 662129, 7283419]

約数ペア:

[(1, 7283419), (11, 662129), (13, 560263), (31, 234949), (53, 137423), (143, 50933), (341, 21359), (403, 18073), (583, 12493), (689, 10571), (961, 7579), (1643, 4433)]