76689917951

素因数分解:

${\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 80791603200

約数和(自身を除く): 4101685249

約数列:

[1, 31, 131, 137, 307, 449, 4061, 4247, 9517, 13919, 17947, 40217, 42059, 58819, 61513, 137843, 556357, 1246727, 1303829, 1823389, 1906903, 4273133, 5509729, 8058203, 18057433, 18884491, 170801599, 249804293, 559780423, 585419221, 2473868321, 76689917951]

約数ペア:

[(1, 76689917951), (31, 2473868321), (131, 585419221), (137, 559780423), (307, 249804293), (449, 170801599), (4061, 18884491), (4247, 18057433), (9517, 8058203), (13919, 5509729), (17947, 4273133), (40217, 1906903), (42059, 1823389), (58819, 1303829), (61513, 1246727), (137843, 556357)]