165034219

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1\times {\mathrm{739}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 192328960

約数和(自身を除く): 27294741

約数列:

[1, 7, 61, 427, 523, 739, 3661, 5173, 31903, 45079, 223321, 315553, 386497, 2705479, 23576317, 165034219]

約数ペア:

[(1, 165034219), (7, 23576317), (61, 2705479), (427, 386497), (523, 315553), (739, 223321), (3661, 45079), (5173, 31903)]