156787191341

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1889617}}^1$

素因数の和:1890044

約数の個数: 16

約数和(自身を含む): 180496311360

約数和(自身を除く): 23709120019

約数列:

[1, 11, 19, 209, 397, 4367, 7543, 82973, 1889617, 20785787, 35902723, 394929953, 750177949, 8251957439, 14253381031, 156787191341]

約数ペア:

[(1, 156787191341), (11, 14253381031), (19, 8251957439), (209, 750177949), (397, 394929953), (4367, 35902723), (7543, 20785787), (82973, 1889617)]