11762121

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 7591479

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 719, 779, 861, 2157, 2337, 5033, 5453, 13661, 15099, 16359, 29479, 40983, 88437, 95627, 206353, 286881, 560101, 619059, 1680303, 3920707, 11762121]

約数ペア:

[(1, 11762121), (3, 3920707), (7, 1680303), (19, 619059), (21, 560101), (41, 286881), (57, 206353), (123, 95627), (133, 88437), (287, 40983), (399, 29479), (719, 16359), (779, 15099), (861, 13661), (2157, 5453), (2337, 5033)]