31262891

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{6983}}^1$

素因数の和:7042

約数の個数: 12

約数和(自身を含む): 35297136

約数和(自身を除く): 4034245

約数列:

[1, 11, 37, 121, 407, 4477, 6983, 76813, 258371, 844943, 2842081, 31262891]

約数ペア:

[(1, 31262891), (11, 2842081), (37, 844943), (121, 258371), (407, 76813), (4477, 6983)]