822587207043

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18947}}^1\times {\mathrm{43987}}^1$

素因数の和:62991

約数の個数: 32

約数和(自身を含む): 1280232382464

約数和(自身を除く): 457645175421

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 18947, 43987, 56841, 131961, 132629, 307909, 397887, 890509, 923727, 2067389, 2671527, 6202167, 6233563, 14471723, 18700689, 43415169, 833421689, 2500265067, 5833951823, 17501855469, 39170819383, 117512458149, 274195735681, 822587207043]

約数ペア:

[(1, 822587207043), (3, 274195735681), (7, 117512458149), (21, 39170819383), (47, 17501855469), (141, 5833951823), (329, 2500265067), (987, 833421689), (18947, 43415169), (43987, 18700689), (56841, 14471723), (131961, 6233563), (132629, 6202167), (307909, 2671527), (397887, 2067389), (890509, 923727)]