85370307547

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1\times {\mathrm{2053}}^1$

素因数の和:2659

約数の個数: 32

約数和(自身を含む): 99376003584

約数和(自身を除く): 14005696037

約数列:

[1, 7, 131, 137, 331, 917, 959, 2053, 2317, 14371, 17947, 43361, 45347, 125629, 268943, 281261, 303527, 317429, 679543, 1882601, 1968827, 4756801, 5940457, 36845191, 41583199, 89020133, 93097391, 257916337, 623140931, 651681737, 12195758221, 85370307547]

約数ペア:

[(1, 85370307547), (7, 12195758221), (131, 651681737), (137, 623140931), (331, 257916337), (917, 93097391), (959, 89020133), (2053, 41583199), (2317, 36845191), (14371, 5940457), (17947, 4756801), (43361, 1968827), (45347, 1882601), (125629, 679543), (268943, 317429), (281261, 303527)]