31958399

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{13901}}^1$

素因数の和:13942

約数の個数: 12

約数和(自身を含む): 36979320

約数和(自身を除く): 5020921

約数列:

[1, 11, 19, 121, 209, 2299, 13901, 152911, 264119, 1682021, 2905309, 31958399]

約数ペア:

[(1, 31958399), (11, 2905309), (19, 1682021), (121, 264119), (209, 152911), (2299, 13901)]