55175029

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2341}}^1$

素因数の和:2405

約数の個数: 24

約数和(自身を含む): 71018808

約数和(自身を除く): 15843779

約数列:

[1, 7, 13, 37, 49, 91, 259, 481, 637, 1813, 2341, 3367, 16387, 23569, 30433, 86617, 114709, 213031, 606319, 1126021, 1491217, 4244233, 7882147, 55175029]

約数ペア:

[(1, 55175029), (7, 7882147), (13, 4244233), (37, 1491217), (49, 1126021), (91, 606319), (259, 213031), (481, 114709), (637, 86617), (1813, 30433), (2341, 23569), (3367, 16387)]