47021000889

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{47459}}^1$

素因数の和:47741

約数の個数: 32

約数和(自身を含む): 66592834560

約数和(自身を除く): 19571833671

約数列:

[1, 3, 23, 69, 83, 173, 249, 519, 1909, 3979, 5727, 11937, 14359, 43077, 47459, 142377, 330257, 990771, 1091557, 3274671, 3939097, 8210407, 11817291, 24631221, 90599231, 188839361, 271797693, 566518083, 681463781, 2044391343, 15673666963, 47021000889]

約数ペア:

[(1, 47021000889), (3, 15673666963), (23, 2044391343), (69, 681463781), (83, 566518083), (173, 271797693), (249, 188839361), (519, 90599231), (1909, 24631221), (3979, 11817291), (5727, 8210407), (11937, 3939097), (14359, 3274671), (43077, 1091557), (47459, 990771), (142377, 330257)]