8144241

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3259}}^1$

素因数の和:3293

約数の個数: 24

約数和(自身を含む): 13379040

約数和(自身を除く): 5234799

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 3259, 9777, 22813, 55403, 68439, 159691, 166209, 387821, 479073, 1163463, 2714747, 8144241]

約数ペア:

[(1, 8144241), (3, 2714747), (7, 1163463), (17, 479073), (21, 387821), (49, 166209), (51, 159691), (119, 68439), (147, 55403), (357, 22813), (833, 9777), (2499, 3259)]