120735309

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{4651}}^1$

素因数の和:5180

約数の個数: 16

約数和(自身を含む): 170821440

約数和(自身を除く): 50086131

約数列:

[1, 3, 17, 51, 509, 1527, 4651, 8653, 13953, 25959, 79067, 237201, 2367359, 7102077, 40245103, 120735309]

約数ペア:

[(1, 120735309), (3, 40245103), (17, 7102077), (51, 2367359), (509, 237201), (1527, 79067), (4651, 25959), (8653, 13953)]