66231473

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2717

約数の個数: 32

約数和(自身を含む): 92067840

約数和(自身を除く): 25836367

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 323, 1309, 1463, 2261, 2663, 3553, 18641, 24871, 29293, 45271, 50597, 205051, 316897, 354179, 497981, 556567, 860149, 3485867, 3895969, 6021043, 9461639, 66231473]

約数ペア:

[(1, 66231473), (7, 9461639), (11, 6021043), (17, 3895969), (19, 3485867), (77, 860149), (119, 556567), (133, 497981), (187, 354179), (209, 316897), (323, 205051), (1309, 50597), (1463, 45271), (2261, 29293), (2663, 24871), (3553, 18641)]