81075737

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{397}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 88461072

約数和(自身を除く): 7385335

約数列:

[1, 17, 41, 293, 397, 697, 4981, 6749, 12013, 16277, 116321, 204221, 276709, 1977457, 4769161, 81075737]

約数ペア:

[(1, 81075737), (17, 4769161), (41, 1977457), (293, 276709), (397, 204221), (697, 116321), (4981, 16277), (6749, 12013)]