71559681

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73849}}^1$

素因数の和:73888

約数の個数: 16

約数和(自身を含む): 106344000

約数和(自身を除く): 34784319

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 73849, 221547, 1255433, 1403131, 3766299, 4209393, 23853227, 71559681]

約数ペア:

[(1, 71559681), (3, 23853227), (17, 4209393), (19, 3766299), (51, 1403131), (57, 1255433), (323, 221547), (969, 73849)]