89132439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{142157}}^1$

素因数の和:142190

約数の個数: 16

約数和(自身を含む): 136471680

約数和(自身を除く): 47339241

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 142157, 426471, 1563727, 2700983, 4691181, 8102949, 29710813, 89132439]

約数ペア:

[(1, 89132439), (3, 29710813), (11, 8102949), (19, 4691181), (33, 2700983), (57, 1563727), (209, 426471), (627, 142157)]