161692299

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{12953}}^1$

素因数の和:13051

約数の個数: 24

約数和(自身を含む): 249234960

約数和(自身を除く): 87542661

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 12483, 12953, 38859, 116577, 246107, 738321, 945569, 2214963, 2836707, 8510121, 17965811, 53897433, 161692299]

約数ペア:

[(1, 161692299), (3, 53897433), (9, 17965811), (19, 8510121), (57, 2836707), (73, 2214963), (171, 945569), (219, 738321), (657, 246107), (1387, 116577), (4161, 38859), (12483, 12953)]