201242121

素因数分解:

$3^1\times {\mathrm{103}}^2\times {\mathrm{6323}}^1$

素因数の和:6532

約数の個数: 12

約数和(自身を含む): 270996048

約数和(自身を除く): 69753927

約数列:

[1, 3, 103, 309, 6323, 10609, 18969, 31827, 651269, 1953807, 67080707, 201242121]

約数ペア:

[(1, 201242121), (3, 67080707), (103, 1953807), (309, 651269), (6323, 31827), (10609, 18969)]