21490624507

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{3010313}}^1$

素因数の和:3010394

約数の個数: 12

約数和(自身を含む): 24022305720

約数和(自身を除く): 2531681213

約数列:

[1, 11, 59, 121, 649, 7139, 3010313, 33113443, 177608467, 364247873, 1953693137, 21490624507]

約数ペア:

[(1, 21490624507), (11, 1953693137), (59, 364247873), (121, 177608467), (649, 33113443), (7139, 3010313)]