199418139

素因数分解:

$3^3\times {\mathrm{1307}}^1\times {\mathrm{5651}}^1$

素因数の和:6967

約数の個数: 16

約数和(自身を含む): 295712640

約数和(自身を除く): 96294501

約数列:

[1, 3, 9, 27, 1307, 3921, 5651, 11763, 16953, 35289, 50859, 152577, 7385857, 22157571, 66472713, 199418139]

約数ペア:

[(1, 199418139), (3, 66472713), (9, 22157571), (27, 7385857), (1307, 152577), (3921, 50859), (5651, 35289), (11763, 16953)]