239247217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{4229}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 270043200

約数和(自身を除く): 30795983

約数列:

[1, 11, 37, 139, 407, 1529, 4229, 5143, 46519, 56573, 156473, 587831, 1721203, 6466141, 21749747, 239247217]

約数ペア:

[(1, 239247217), (11, 21749747), (37, 6466141), (139, 1721203), (407, 587831), (1529, 156473), (4229, 56573), (5143, 46519)]