51708129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{42349}}^1$

素因数の和:42400

約数の個数: 16

約数和(自身を含む): 77246400

約数和(自身を除く): 25538271

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 42349, 127047, 465839, 1397517, 1566913, 4700739, 17236043, 51708129]

約数ペア:

[(1, 51708129), (3, 17236043), (11, 4700739), (33, 1566913), (37, 1397517), (111, 465839), (407, 127047), (1221, 42349)]