281036607

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{12539}}^1$

素因数の和:12814

約数の個数: 16

約数和(自身を含む): 388439040

約数和(自身を除く): 107402433

約数列:

[1, 3, 31, 93, 241, 723, 7471, 12539, 22413, 37617, 388709, 1166127, 3021899, 9065697, 93678869, 281036607]

約数ペア:

[(1, 281036607), (3, 93678869), (31, 9065697), (93, 3021899), (241, 1166127), (723, 388709), (7471, 37617), (12539, 22413)]