84116417

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 107966208

約数和(自身を除く): 23849791

約数列:

[1, 7, 11, 47, 77, 121, 329, 517, 847, 2113, 3619, 5687, 14791, 23243, 39809, 99311, 162701, 255673, 695177, 1092421, 1789711, 7646947, 12016631, 84116417]

約数ペア:

[(1, 84116417), (7, 12016631), (11, 7646947), (47, 1789711), (77, 1092421), (121, 695177), (329, 255673), (517, 162701), (847, 99311), (2113, 39809), (3619, 23243), (5687, 14791)]