55145311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{709}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 61707520

約数和(自身を除く): 6562209

約数列:

[1, 13, 31, 193, 403, 709, 2509, 5983, 9217, 21979, 77779, 136837, 285727, 1778881, 4241947, 55145311]

約数ペア:

[(1, 55145311), (13, 4241947), (31, 1778881), (193, 285727), (403, 136837), (709, 77779), (2509, 21979), (5983, 9217)]