239975647

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 251412480

約数和(自身を除く): 11436833

約数列:

[1, 43, 61, 191, 479, 2623, 8213, 11651, 20597, 29219, 91489, 500993, 1256417, 3934027, 5580829, 239975647]

約数ペア:

[(1, 239975647), (43, 5580829), (61, 3934027), (191, 1256417), (479, 500993), (2623, 91489), (8213, 29219), (11651, 20597)]