42910581

素因数分解:

$3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{3907}}^1$

素因数の和:4440

約数の個数: 16

約数和(自身を含む): 65529344

約数和(自身を除く): 22618763

約数列:

[1, 3, 7, 21, 523, 1569, 3661, 3907, 10983, 11721, 27349, 82047, 2043361, 6130083, 14303527, 42910581]

約数ペア:

[(1, 42910581), (3, 14303527), (7, 6130083), (21, 2043361), (523, 82047), (1569, 27349), (3661, 11721), (3907, 10983)]