82031257

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{28793}}^1$

素因数の和:28848

約数の個数: 16

約数和(自身を含む): 105040512

約数和(自身を除く): 23009255

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 28793, 201551, 316723, 1065341, 2217061, 7457387, 11718751, 82031257]

約数ペア:

[(1, 82031257), (7, 11718751), (11, 7457387), (37, 2217061), (77, 1065341), (259, 316723), (407, 201551), (2849, 28793)]