49209957

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{24967}}^1$

素因数の和:25049

約数の個数: 16

約数和(自身を含む): 73905280

約数和(自身を除く): 24695323

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 24967, 74901, 224703, 674109, 1822591, 5467773, 16403319, 49209957]

約数ペア:

[(1, 49209957), (3, 16403319), (9, 5467773), (27, 1822591), (73, 674109), (219, 224703), (657, 74901), (1971, 24967)]