118669991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{859}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 136636800

約数和(自身を除く): 17966809

約数列:

[1, 11, 19, 209, 661, 859, 7271, 9449, 12559, 16321, 138149, 179531, 567799, 6245789, 10788181, 118669991]

約数ペア:

[(1, 118669991), (11, 10788181), (19, 6245789), (209, 567799), (661, 179531), (859, 138149), (7271, 16321), (9449, 12559)]