78231439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3623}}^1$

素因数の和:3798

約数の個数: 16

約数和(自身を含む): 92542464

約数和(自身を除く): 14311025

約数列:

[1, 11, 13, 143, 151, 1661, 1963, 3623, 21593, 39853, 47099, 518089, 547073, 6017803, 7111949, 78231439]

約数ペア:

[(1, 78231439), (11, 7111949), (13, 6017803), (143, 547073), (151, 518089), (1661, 47099), (1963, 39853), (3623, 21593)]