1499001

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1741}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 2341248

約数和(自身を除く): 842247

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1741, 5223, 12187, 36561, 71381, 214143, 499667, 1499001]

約数ペア:

[(1, 1499001), (3, 499667), (7, 214143), (21, 71381), (41, 36561), (123, 12187), (287, 5223), (861, 1741)]