126274533

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{546643}}^1$

素因数の和:546664

約数の個数: 16

約数和(自身を含む): 209911296

約数和(自身を除く): 83636763

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 546643, 1639929, 3826501, 6013073, 11479503, 18039219, 42091511, 126274533]

約数ペア:

[(1, 126274533), (3, 42091511), (7, 18039219), (11, 11479503), (21, 6013073), (33, 3826501), (77, 1639929), (231, 546643)]