202294539

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{20051}}^1$

素因数の和:20135

約数の個数: 24

約数和(自身を含む): 312811200

約数和(自身を除く): 110516661

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 10089, 20051, 60153, 180459, 380969, 1142907, 1183009, 3428721, 3549027, 10647081, 22477171, 67431513, 202294539]

約数ペア:

[(1, 202294539), (3, 67431513), (9, 22477171), (19, 10647081), (57, 3549027), (59, 3428721), (171, 1183009), (177, 1142907), (531, 380969), (1121, 180459), (3363, 60153), (10089, 20051)]