171071307

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{90947}}^1$

素因数の和:90983

約数の個数: 24

約数和(自身を含む): 283757760

約数和(自身を除く): 112686453

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 90947, 272841, 818523, 1000417, 1727993, 3001251, 5183979, 9003753, 15551937, 19007923, 57023769, 171071307]

約数ペア:

[(1, 171071307), (3, 57023769), (9, 19007923), (11, 15551937), (19, 9003753), (33, 5183979), (57, 3001251), (99, 1727993), (171, 1000417), (209, 818523), (627, 272841), (1881, 90947)]