87035333

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 30053947

約数列:

[1, 7, 11, 19, 41, 77, 133, 209, 287, 451, 779, 1451, 1463, 3157, 5453, 8569, 10157, 15961, 27569, 59491, 59983, 111727, 192983, 303259, 416437, 654401, 1130329, 2122813, 4580807, 7912303, 12433619, 87035333]

約数ペア:

[(1, 87035333), (7, 12433619), (11, 7912303), (19, 4580807), (41, 2122813), (77, 1130329), (133, 654401), (209, 416437), (287, 303259), (451, 192983), (779, 111727), (1451, 59983), (1463, 59491), (3157, 27569), (5453, 15961), (8569, 10157)]