12167043

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2237}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 19390032

約数和(自身を除く): 7222989

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 2237, 5439, 6711, 15659, 46977, 82769, 109613, 248307, 328839, 579383, 1738149, 4055681, 12167043]

約数ペア:

[(1, 12167043), (3, 4055681), (7, 1738149), (21, 579383), (37, 328839), (49, 248307), (111, 109613), (147, 82769), (259, 46977), (777, 15659), (1813, 6711), (2237, 5439)]