56866683

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{25931}}^1$

素因数の和:25994

約数の個数: 16

約数和(自身を含む): 82152576

約数和(自身を除く): 25285893

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 25931, 77793, 440827, 1115033, 1322481, 3345099, 18955561, 56866683]

約数ペア:

[(1, 56866683), (3, 18955561), (17, 3345099), (43, 1322481), (51, 1115033), (129, 440827), (731, 77793), (2193, 25931)]