201542709

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{14087}}^1$

素因数の和:14360

約数の個数: 16

約数和(自身を含む): 284014080

約数和(自身を除く): 82471371

約数列:

[1, 3, 19, 57, 251, 753, 4769, 14087, 14307, 42261, 267653, 802959, 3535837, 10607511, 67180903, 201542709]

約数ペア:

[(1, 201542709), (3, 67180903), (19, 10607511), (57, 3535837), (251, 802959), (753, 267653), (4769, 42261), (14087, 14307)]