290837264113

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3581}}^1\times {\mathrm{35327}}^1$

素因数の和:38949

約数の個数: 24

約数和(自身を含む): 336609423360

約数和(自身を除く): 45772159247

約数列:

[1, 11, 19, 121, 209, 2299, 3581, 35327, 39391, 68039, 388597, 433301, 671213, 748429, 4274567, 7383343, 8232719, 81216773, 126505987, 1391565857, 2403613753, 15307224427, 26439751283, 290837264113]

約数ペア:

[(1, 290837264113), (11, 26439751283), (19, 15307224427), (121, 2403613753), (209, 1391565857), (2299, 126505987), (3581, 81216773), (35327, 8232719), (39391, 7383343), (68039, 4274567), (388597, 748429), (433301, 671213)]