89574121

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{42797}}^1$

素因数の和:42840

約数の個数: 16

約数和(自身を含む): 115041024

約数和(自身を除く): 25466903

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 42797, 299579, 556361, 984331, 3894527, 6890317, 12796303, 89574121]

約数ペア:

[(1, 89574121), (7, 12796303), (13, 6890317), (23, 3894527), (91, 984331), (161, 556361), (299, 299579), (2093, 42797)]