4097431317

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1790053}}^1$

素因数の和:1790172

約数の個数: 16

約数和(自身を含む): 6300990080

約数和(自身を除く): 2203558763

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 1790053, 5370159, 12530371, 37591113, 195115777, 585347331, 1365810439, 4097431317]

約数ペア:

[(1, 4097431317), (3, 1365810439), (7, 585347331), (21, 195115777), (109, 37591113), (327, 12530371), (763, 5370159), (2289, 1790053)]