51508847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 57392160

約数和(自身を除く): 5883313

約数列:

[1, 13, 37, 173, 481, 619, 2249, 6401, 8047, 22903, 83213, 107087, 297739, 1392131, 3962219, 51508847]

約数ペア:

[(1, 51508847), (13, 3962219), (37, 1392131), (173, 297739), (481, 107087), (619, 83213), (2249, 22903), (6401, 8047)]