56573671

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3929}}^1$

素因数の和:3975

約数の個数: 24

約数和(自身を含む): 75267360

約数和(自身を除く): 18693689

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 847, 1309, 2057, 3929, 14399, 27503, 43219, 66793, 302533, 467551, 475409, 734723, 3327863, 5143061, 8081953, 56573671]

約数ペア:

[(1, 56573671), (7, 8081953), (11, 5143061), (17, 3327863), (77, 734723), (119, 475409), (121, 467551), (187, 302533), (847, 66793), (1309, 43219), (2057, 27503), (3929, 14399)]