7146987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3259}}^1$

素因数の和:3322

約数の個数: 16

約数和(自身を含む): 10327680

約数和(自身を除く): 3180693

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 3259, 9777, 55403, 140137, 166209, 420411, 2382329, 7146987]

約数ペア:

[(1, 7146987), (3, 2382329), (17, 420411), (43, 166209), (51, 140137), (129, 55403), (731, 9777), (2193, 3259)]