28634177

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 34450848

約数和(自身を除く): 5816671

約数列:

[1, 11, 13, 73, 143, 169, 211, 803, 949, 1859, 2321, 2743, 10439, 12337, 15403, 30173, 35659, 135707, 169433, 200239, 392249, 2202629, 2603107, 28634177]

約数ペア:

[(1, 28634177), (11, 2603107), (13, 2202629), (73, 392249), (143, 200239), (169, 169433), (211, 135707), (803, 35659), (949, 30173), (1859, 15403), (2321, 12337), (2743, 10439)]