925001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 1185408

約数和(自身を除く): 260407

約数列:

[1, 7, 11, 41, 77, 287, 293, 451, 2051, 3157, 3223, 12013, 22561, 84091, 132143, 925001]

約数ペア:

[(1, 925001), (7, 132143), (11, 84091), (41, 22561), (77, 12013), (287, 3223), (293, 3157), (451, 2051)]