71089863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{5507}}^1$

素因数の和:5854

約数の個数: 16

約数和(自身を含む): 102404736

約数和(自身を除く): 31314873

約数列:

[1, 3, 13, 39, 331, 993, 4303, 5507, 12909, 16521, 71591, 214773, 1822817, 5468451, 23696621, 71089863]

約数ペア:

[(1, 71089863), (3, 23696621), (13, 5468451), (39, 1822817), (331, 214773), (993, 71591), (4303, 16521), (5507, 12909)]