42547769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3911}}^1$

素因数の和:3988

約数の個数: 16

約数和(自身を含む): 49572864

約数和(自身を除く): 7025095

約数列:

[1, 11, 23, 43, 253, 473, 989, 3911, 10879, 43021, 89953, 168173, 989483, 1849903, 3867979, 42547769]

約数ペア:

[(1, 42547769), (11, 3867979), (23, 1849903), (43, 989483), (253, 168173), (473, 89953), (989, 43021), (3911, 10879)]