51709323

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1759}}^1$

素因数の和:2042

約数の個数: 16

約数和(自身を含む): 70963200

約数和(自身を除く): 19253877

約数列:

[1, 3, 41, 123, 239, 717, 1759, 5277, 9799, 29397, 72119, 216357, 420401, 1261203, 17236441, 51709323]

約数ペア:

[(1, 51709323), (3, 17236441), (41, 1261203), (123, 420401), (239, 216357), (717, 72119), (1759, 29397), (5277, 9799)]