14120727

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 20984832

約数和(自身を除く): 6864105

約数列:

[1, 3, 17, 43, 47, 51, 129, 137, 141, 411, 731, 799, 2021, 2193, 2329, 2397, 5891, 6063, 6439, 6987, 17673, 19317, 34357, 100147, 103071, 109463, 276877, 300441, 328389, 830631, 4706909, 14120727]

約数ペア:

[(1, 14120727), (3, 4706909), (17, 830631), (43, 328389), (47, 300441), (51, 276877), (129, 109463), (137, 103071), (141, 100147), (411, 34357), (731, 19317), (799, 17673), (2021, 6987), (2193, 6439), (2329, 6063), (2397, 5891)]