54469513

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 14477687

約数列:

[1, 7, 17, 37, 89, 119, 139, 259, 623, 629, 973, 1513, 2363, 3293, 4403, 5143, 10591, 12371, 16541, 23051, 36001, 55981, 86597, 87431, 210307, 391867, 457727, 612017, 1472149, 3204089, 7781359, 54469513]

約数ペア:

[(1, 54469513), (7, 7781359), (17, 3204089), (37, 1472149), (89, 612017), (119, 457727), (139, 391867), (259, 210307), (623, 87431), (629, 86597), (973, 55981), (1513, 36001), (2363, 23051), (3293, 16541), (4403, 12371), (5143, 10591)]