7175241

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 11456640

約数和(自身を除く): 4281399

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 2039, 3519, 6117, 18351, 34663, 46897, 103989, 140691, 311967, 422073, 797249, 2391747, 7175241]

約数ペア:

[(1, 7175241), (3, 2391747), (9, 797249), (17, 422073), (23, 311967), (51, 140691), (69, 103989), (153, 46897), (207, 34663), (391, 18351), (1173, 6117), (2039, 3519)]