306071661

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{5851}}^1$

素因数の和:5961

約数の個数: 32

約数和(自身を含む): 485388288

約数和(自身を除く): 179316627

約数列:

[1, 3, 7, 21, 47, 53, 141, 159, 329, 371, 987, 1113, 2491, 5851, 7473, 17437, 17553, 40957, 52311, 122871, 274997, 310103, 824991, 930309, 1924979, 2170721, 5774937, 6512163, 14574841, 43724523, 102023887, 306071661]

約数ペア:

[(1, 306071661), (3, 102023887), (7, 43724523), (21, 14574841), (47, 6512163), (53, 5774937), (141, 2170721), (159, 1924979), (329, 930309), (371, 824991), (987, 310103), (1113, 274997), (2491, 122871), (5851, 52311), (7473, 40957), (17437, 17553)]