169008669

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{5009}}^1$

素因数の和:5201

約数の個数: 24

約数和(自身を含む): 256351680

約数和(自身を除く): 87343011

約数列:

[1, 3, 9, 23, 69, 163, 207, 489, 1467, 3749, 5009, 11247, 15027, 33741, 45081, 115207, 345621, 816467, 1036863, 2449401, 7348203, 18778741, 56336223, 169008669]

約数ペア:

[(1, 169008669), (3, 56336223), (9, 18778741), (23, 7348203), (69, 2449401), (163, 1036863), (207, 816467), (489, 345621), (1467, 115207), (3749, 45081), (5009, 33741), (11247, 15027)]