201280623

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{7727}}^1$

素因数の和:8206

約数の個数: 16

約数和(自身を含む): 283153920

約数和(自身を除く): 81873297

約数列:

[1, 3, 19, 57, 457, 1371, 7727, 8683, 23181, 26049, 146813, 440439, 3531239, 10593717, 67093541, 201280623]

約数ペア:

[(1, 201280623), (3, 67093541), (19, 10593717), (57, 3531239), (457, 440439), (1371, 146813), (7727, 26049), (8683, 23181)]