56698983

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 96370560

約数和(自身を除く): 39671577

約数列:

[1, 3, 9, 11, 19, 33, 43, 57, 99, 129, 171, 209, 387, 473, 627, 701, 817, 1419, 1881, 2103, 2451, 4257, 6309, 7353, 7711, 8987, 13319, 23133, 26961, 30143, 39957, 69399, 80883, 90429, 119871, 146509, 271287, 331573, 439527, 572717, 994719, 1318581, 1718151, 2984157, 5154453, 6299887, 18899661, 56698983]

約数ペア:

[(1, 56698983), (3, 18899661), (9, 6299887), (11, 5154453), (19, 2984157), (33, 1718151), (43, 1318581), (57, 994719), (99, 572717), (129, 439527), (171, 331573), (209, 271287), (387, 146509), (473, 119871), (627, 90429), (701, 80883), (817, 69399), (1419, 39957), (1881, 30143), (2103, 26961), (2451, 23133), (4257, 13319), (6309, 8987), (7353, 7711)]