42204513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8521}}^1$

素因数の和:8664

約数の個数: 16

約数和(自身を含む): 61085696

約数和(自身を除く): 18881183

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 8521, 25563, 110773, 332319, 1082167, 3246501, 14068171, 42204513]

約数ペア:

[(1, 42204513), (3, 14068171), (13, 3246501), (39, 1082167), (127, 332319), (381, 110773), (1651, 25563), (4953, 8521)]