61223019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{142711}}^1$

素因数の和:142738

約数の個数: 16

約数和(自身を含む): 95902464

約数和(自身を除く): 34679445

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 142711, 428133, 1569821, 1855243, 4709463, 5565729, 20407673, 61223019]

約数ペア:

[(1, 61223019), (3, 20407673), (11, 5565729), (13, 4709463), (33, 1855243), (39, 1569821), (143, 428133), (429, 142711)]