2300969517

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{21059}}^1$

素因数の和:21134

約数の個数: 48

約数和(自身を含む): 3943779840

約数和(自身を除く): 1642810323

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 121, 129, 231, 301, 363, 473, 847, 903, 1419, 2541, 3311, 5203, 9933, 15609, 21059, 36421, 63177, 109263, 147413, 231649, 442239, 694947, 905537, 1621543, 2548139, 2716611, 4864629, 6338759, 7644417, 9960907, 17836973, 19016277, 29882721, 53510919, 69726349, 109569977, 209179047, 328709931, 766989839, 2300969517]

約数ペア:

[(1, 2300969517), (3, 766989839), (7, 328709931), (11, 209179047), (21, 109569977), (33, 69726349), (43, 53510919), (77, 29882721), (121, 19016277), (129, 17836973), (231, 9960907), (301, 7644417), (363, 6338759), (473, 4864629), (847, 2716611), (903, 2548139), (1419, 1621543), (2541, 905537), (3311, 694947), (5203, 442239), (9933, 231649), (15609, 147413), (21059, 109263), (36421, 63177)]