87456369

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29123}}^1$

素因数の和:29157

約数の個数: 32

約数和(自身を含む): 156570624

約数和(自身を除く): 69114255

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 29123, 87369, 203861, 320353, 378599, 611583, 961059, 1135797, 2242471, 2650193, 4164589, 6727413, 7950579, 12493767, 29152123, 87456369]

約数ペア:

[(1, 87456369), (3, 29152123), (7, 12493767), (11, 7950579), (13, 6727413), (21, 4164589), (33, 2650193), (39, 2242471), (77, 1135797), (91, 961059), (143, 611583), (231, 378599), (273, 320353), (429, 203861), (1001, 87369), (3003, 29123)]