31829693

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2689}}^1$

素因数の和:2804

約数の個数: 16

約数和(自身を含む): 38736000

約数和(自身を除く): 6906307

約数列:

[1, 7, 19, 89, 133, 623, 1691, 2689, 11837, 18823, 51091, 239321, 357637, 1675247, 4547099, 31829693]

約数ペア:

[(1, 31829693), (7, 4547099), (19, 1675247), (89, 357637), (133, 239321), (623, 51091), (1691, 18823), (2689, 11837)]