51837597

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3863}}^1$

素因数の和:3950

約数の個数: 32

約数和(自身を含む): 89026560

約数和(自身を除く): 37188963

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 3863, 4473, 11589, 13419, 27041, 34767, 81123, 104301, 243369, 274273, 730107, 822819, 1919911, 2468457, 5759733, 7405371, 17279199, 51837597]

約数ペア:

[(1, 51837597), (3, 17279199), (7, 7405371), (9, 5759733), (21, 2468457), (27, 1919911), (63, 822819), (71, 730107), (189, 274273), (213, 243369), (497, 104301), (639, 81123), (1491, 34767), (1917, 27041), (3863, 13419), (4473, 11589)]