11000031

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1451}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 17702784

約数和(自身を除く): 6702753

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 1451, 2527, 4353, 7581, 10157, 27569, 30471, 82707, 192983, 523811, 578949, 1571433, 3666677, 11000031]

約数ペア:

[(1, 11000031), (3, 3666677), (7, 1571433), (19, 578949), (21, 523811), (57, 192983), (133, 82707), (361, 30471), (399, 27569), (1083, 10157), (1451, 7581), (2527, 4353)]