120855771

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7669}}^1$

素因数の和:7795

約数の個数: 24

約数和(自身を含む): 186657120

約数和(自身を除く): 65801349

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1751, 5253, 7669, 15759, 23007, 69021, 130373, 391119, 789907, 1173357, 2369721, 7109163, 13428419, 40285257, 120855771]

約数ペア:

[(1, 120855771), (3, 40285257), (9, 13428419), (17, 7109163), (51, 2369721), (103, 1173357), (153, 789907), (309, 391119), (927, 130373), (1751, 69021), (5253, 23007), (7669, 15759)]