127914809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{7309}}^1$

素因数の和:7400

約数の個数: 16

約数和(自身を含む): 146667840

約数和(自身を除く): 18753031

約数列:

[1, 11, 37, 43, 407, 473, 1591, 7309, 17501, 80399, 270433, 314287, 2974763, 3457157, 11628619, 127914809]

約数ペア:

[(1, 127914809), (11, 11628619), (37, 3457157), (43, 2974763), (407, 314287), (473, 270433), (1591, 80399), (7309, 17501)]