50687307

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26947}}^1$

素因数の和:26983

約数の個数: 24

約数和(自身を含む): 84077760

約数和(自身を除く): 33390453

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 26947, 80841, 242523, 296417, 511993, 889251, 1535979, 2667753, 4607937, 5631923, 16895769, 50687307]

約数ペア:

[(1, 50687307), (3, 16895769), (9, 5631923), (11, 4607937), (19, 2667753), (33, 1535979), (57, 889251), (99, 511993), (171, 296417), (209, 242523), (627, 80841), (1881, 26947)]