57909291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 86553600

約数和(自身を除く): 28644309

約数列:

[1, 3, 11, 33, 79, 97, 229, 237, 291, 687, 869, 1067, 2519, 2607, 3201, 7557, 7663, 18091, 22213, 22989, 54273, 66639, 84293, 199001, 244343, 252879, 597003, 733029, 1754827, 5264481, 19303097, 57909291]

約数ペア:

[(1, 57909291), (3, 19303097), (11, 5264481), (33, 1754827), (79, 733029), (97, 597003), (229, 252879), (237, 244343), (291, 199001), (687, 84293), (869, 66639), (1067, 54273), (2519, 22989), (2607, 22213), (3201, 18091), (7557, 7663)]