1955140599

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{62003}}^1$

素因数の和:62486

約数の個数: 16

約数和(自身を含む): 2726191872

約数和(自身を除く): 771051273

約数列:

[1, 3, 23, 69, 457, 1371, 10511, 31533, 62003, 186009, 1426069, 4278207, 28335371, 85006113, 651713533, 1955140599]

約数ペア:

[(1, 1955140599), (3, 651713533), (23, 85006113), (69, 28335371), (457, 4278207), (1371, 1426069), (10511, 186009), (31533, 62003)]