156768598017

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{4813}}^1\times {\mathrm{63493}}^1$

素因数の和:68334

約数の個数: 32

約数和(自身を含む): 244528092800

約数和(自身を除く): 87759494783

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 4813, 14439, 43317, 63493, 91447, 129951, 190479, 274341, 571437, 823023, 1206367, 1714311, 2469069, 3619101, 10857303, 32571909, 305591809, 916775427, 2750326281, 5806244371, 8250978843, 17418733113, 52256199339, 156768598017]

約数ペア:

[(1, 156768598017), (3, 52256199339), (9, 17418733113), (19, 8250978843), (27, 5806244371), (57, 2750326281), (171, 916775427), (513, 305591809), (4813, 32571909), (14439, 10857303), (43317, 3619101), (63493, 2469069), (91447, 1714311), (129951, 1206367), (190479, 823023), (274341, 571437)]