29312371

素因数分解:

${\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{1543}}^1$

素因数の和:1722

約数の個数: 12

約数和(自身を含む): 32445616

約数和(自身を除く): 3133245

約数列:

[1, 11, 121, 157, 1543, 1727, 16973, 18997, 186703, 242251, 2664761, 29312371]

約数ペア:

[(1, 29312371), (11, 2664761), (121, 242251), (157, 186703), (1543, 18997), (1727, 16973)]