268740039

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{5623}}^1$

素因数の和:5894

約数の個数: 16

約数和(自身を含む): 364435200

約数和(自身を除く): 95695161

約数列:

[1, 3, 89, 179, 267, 537, 5623, 15931, 16869, 47793, 500447, 1006517, 1501341, 3019551, 89580013, 268740039]

約数ペア:

[(1, 268740039), (3, 89580013), (89, 3019551), (179, 1501341), (267, 1006517), (537, 500447), (5623, 47793), (15931, 16869)]