165060207

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1117}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 264205760

約数和(自身を除く): 99145553

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 421, 1117, 1263, 3351, 3789, 5473, 10053, 11367, 14521, 16419, 30159, 43563, 49257, 130689, 147771, 392067, 470257, 1410771, 4232313, 6113341, 12696939, 18340023, 55020069, 165060207]

約数ペア:

[(1, 165060207), (3, 55020069), (9, 18340023), (13, 12696939), (27, 6113341), (39, 4232313), (117, 1410771), (351, 470257), (421, 392067), (1117, 147771), (1263, 130689), (3351, 49257), (3789, 43563), (5473, 30159), (10053, 16419), (11367, 14521)]