205127555667

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3989}}^1\times {\mathrm{8741}}^1$

素因数の和:12823

約数の個数: 32

約数和(自身を含む): 286299800640

約数和(自身を除く): 81172244973

約数列:

[1, 3, 37, 53, 111, 159, 1961, 3989, 5883, 8741, 11967, 26223, 147593, 211417, 323417, 442779, 463273, 634251, 970251, 1389819, 7822429, 17141101, 23467287, 34867849, 51423303, 104603547, 1290110413, 1847995997, 3870331239, 5543987991, 68375851889, 205127555667]

約数ペア:

[(1, 205127555667), (3, 68375851889), (37, 5543987991), (53, 3870331239), (111, 1847995997), (159, 1290110413), (1961, 104603547), (3989, 51423303), (5883, 34867849), (8741, 23467287), (11967, 17141101), (26223, 7822429), (147593, 1389819), (211417, 970251), (323417, 634251), (442779, 463273)]