121567199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 133812000

約数和(自身を除く): 12244801

約数列:

[1, 13, 59, 353, 449, 767, 4589, 5837, 20827, 26491, 158497, 270751, 344383, 2060461, 9351323, 121567199]

約数ペア:

[(1, 121567199), (13, 9351323), (59, 2060461), (353, 344383), (449, 270751), (767, 158497), (4589, 26491), (5837, 20827)]