51588719

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 65308320

約数和(自身を除く): 13719601

約数列:

[1, 7, 13, 49, 91, 109, 637, 743, 763, 1417, 5201, 5341, 9659, 9919, 36407, 67613, 69433, 80987, 473291, 566909, 1052831, 3968363, 7369817, 51588719]

約数ペア:

[(1, 51588719), (7, 7369817), (13, 3968363), (49, 1052831), (91, 566909), (109, 473291), (637, 80987), (743, 69433), (763, 67613), (1417, 36407), (5201, 9919), (5341, 9659)]