274278521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{4919}}^1$

素因数の和:5104

約数の個数: 16

約数和(自身を含む): 309605760

約数和(自身を除く): 35327239

約数列:

[1, 11, 37, 137, 407, 1507, 4919, 5069, 54109, 55759, 182003, 673903, 2002033, 7412933, 24934411, 274278521]

約数ペア:

[(1, 274278521), (11, 24934411), (37, 7412933), (137, 2002033), (407, 673903), (1507, 182003), (4919, 55759), (5069, 54109)]