782783133

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{48311}}^1$

素因数の和:48816

約数の個数: 16

約数和(自身を含む): 1140936192

約数和(自身を除く): 358153059

約数列:

[1, 3, 11, 33, 491, 1473, 5401, 16203, 48311, 144933, 531421, 1594263, 23720701, 71162103, 260927711, 782783133]

約数ペア:

[(1, 782783133), (3, 260927711), (11, 71162103), (33, 23720701), (491, 1594263), (1473, 531421), (5401, 144933), (16203, 48311)]