255780453907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{79279}}^1$

素因数の和:79711

約数の個数: 32

約数和(自身を含む): 301390848000

約数和(自身を除く): 45610394093

約数列:

[1, 11, 19, 43, 209, 359, 473, 817, 3949, 6821, 8987, 15437, 75031, 79279, 169807, 293303, 872069, 1506301, 3226333, 3408997, 16569311, 28461161, 37498967, 64770943, 313072771, 540762059, 712480373, 1223829923, 5948382649, 13462129153, 23252768537, 255780453907]

約数ペア:

[(1, 255780453907), (11, 23252768537), (19, 13462129153), (43, 5948382649), (209, 1223829923), (359, 712480373), (473, 540762059), (817, 313072771), (3949, 64770943), (6821, 37498967), (8987, 28461161), (15437, 16569311), (75031, 3408997), (79279, 3226333), (169807, 1506301), (293303, 872069)]