340936528037

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{1399}}^1\times {\mathrm{1489}}^1$

素因数の和:3225

約数の個数: 32

約数和(自身を含む): 395705856000

約数和(自身を除く): 54769327963

約数列:

[1, 7, 103, 227, 721, 1399, 1489, 1589, 9793, 10423, 23381, 144097, 153367, 163667, 317573, 338003, 1008679, 1073569, 2083111, 2223011, 2366021, 14581777, 32710019, 34814309, 214560433, 228970133, 243700163, 472866197, 1501923031, 3310063379, 48705218291, 340936528037]

約数ペア:

[(1, 340936528037), (7, 48705218291), (103, 3310063379), (227, 1501923031), (721, 472866197), (1399, 243700163), (1489, 228970133), (1589, 214560433), (9793, 34814309), (10423, 32710019), (23381, 14581777), (144097, 2366021), (153367, 2223011), (163667, 2083111), (317573, 1073569), (338003, 1008679)]