56377581

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{30757}}^1$

素因数の和:30820

約数の個数: 16

約数和(自身を含む): 82677504

約数和(自身を除く): 26299923

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 30757, 92271, 399841, 1199523, 1445579, 4336737, 18792527, 56377581]

約数ペア:

[(1, 56377581), (3, 18792527), (13, 4336737), (39, 1445579), (47, 1199523), (141, 399841), (611, 92271), (1833, 30757)]