191341249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{997}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 212693760

約数和(自身を除く): 21352511

約数列:

[1, 11, 73, 239, 803, 997, 2629, 10967, 17447, 72781, 191917, 238283, 800591, 2621113, 17394659, 191341249]

約数ペア:

[(1, 191341249), (11, 17394659), (73, 2621113), (239, 800591), (803, 238283), (997, 191917), (2629, 72781), (10967, 17447)]