16632781

素因数分解:

${\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1361}}^1$

素因数の和:1484

約数の個数: 12

約数和(自身を含む): 18476892

約数和(自身を除く): 1844111

約数列:

[1, 11, 101, 121, 1111, 1361, 12221, 14971, 137461, 164681, 1512071, 16632781]

約数ペア:

[(1, 16632781), (11, 1512071), (101, 164681), (121, 137461), (1111, 14971), (1361, 12221)]