51596907

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{6547}}^1$

素因数の和:6658

約数の個数: 16

約数和(自身を含む): 71661312

約数和(自身を除く): 20064405

約数列:

[1, 3, 37, 71, 111, 213, 2627, 6547, 7881, 19641, 242239, 464837, 726717, 1394511, 17198969, 51596907]

約数ペア:

[(1, 51596907), (3, 17198969), (37, 1394511), (71, 726717), (111, 464837), (213, 242239), (2627, 19641), (6547, 7881)]