357188007

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{13859}}^1$

素因数の和:13955

約数の個数: 24

約数和(自身を含む): 530893440

約数和(自身を除く): 173705433

約数列:

[1, 3, 11, 33, 71, 121, 213, 363, 781, 2343, 8591, 13859, 25773, 41577, 152449, 457347, 983989, 1676939, 2951967, 5030817, 10823879, 32471637, 119062669, 357188007]

約数ペア:

[(1, 357188007), (3, 119062669), (11, 32471637), (33, 10823879), (71, 5030817), (121, 2951967), (213, 1676939), (363, 983989), (781, 457347), (2343, 152449), (8591, 41577), (13859, 25773)]