42495033

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{12889}}^1$

素因数の和:13056

約数の個数: 16

約数和(自身を含む): 65171840

約数和(自身を除く): 22676807

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 12889, 38667, 90223, 270669, 2023573, 6070719, 14165011, 42495033]

約数ペア:

[(1, 42495033), (3, 14165011), (7, 6070719), (21, 2023573), (157, 270669), (471, 90223), (1099, 38667), (3297, 12889)]