47019511

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 60486272

約数和(自身を除く): 13466761

約数列:

[1, 7, 11, 43, 77, 121, 301, 473, 847, 1291, 3311, 5203, 9037, 14201, 36421, 55513, 99407, 156211, 388591, 610643, 1093477, 4274501, 6717073, 47019511]

約数ペア:

[(1, 47019511), (7, 6717073), (11, 4274501), (43, 1093477), (77, 610643), (121, 388591), (301, 156211), (473, 99407), (847, 55513), (1291, 36421), (3311, 14201), (5203, 9037)]