87452057

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{27701}}^1$

素因数の和:27760

約数の個数: 16

約数和(自身を含む): 111694464

約数和(自身を除く): 24242407

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 27701, 193907, 304711, 1135741, 2132977, 7950187, 12493151, 87452057]

約数ペア:

[(1, 87452057), (7, 12493151), (11, 7950187), (41, 2132977), (77, 1135741), (287, 304711), (451, 193907), (3157, 27701)]