12608043

素因数分解:

$3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 19699200

約数和(自身を除く): 7091157

約数列:

[1, 3, 7, 21, 49, 147, 199, 431, 597, 1293, 1393, 3017, 4179, 9051, 9751, 21119, 29253, 63357, 85769, 257307, 600383, 1801149, 4202681, 12608043]

約数ペア:

[(1, 12608043), (3, 4202681), (7, 1801149), (21, 600383), (49, 257307), (147, 85769), (199, 63357), (431, 29253), (597, 21119), (1293, 9751), (1393, 9051), (3017, 4179)]