51419123

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 59963904

約数和(自身を除く): 8544781

約数列:

[1, 7, 71, 307, 337, 497, 2149, 2359, 21797, 23927, 103459, 152579, 167489, 724213, 7345589, 51419123]

約数ペア:

[(1, 51419123), (7, 7345589), (71, 724213), (307, 167489), (337, 152579), (497, 103459), (2149, 23927), (2359, 21797)]