126075257

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{19727}}^1$

素因数の和:19828

約数の個数: 16

約数和(自身を含む): 159086592

約数和(自身を除く): 33011335

約数列:

[1, 7, 11, 77, 83, 581, 913, 6391, 19727, 138089, 216997, 1518979, 1637341, 11461387, 18010751, 126075257]

約数ペア:

[(1, 126075257), (7, 18010751), (11, 11461387), (77, 1637341), (83, 1518979), (581, 216997), (913, 138089), (6391, 19727)]