138099039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{5507}}^1$

素因数の和:6166

約数の個数: 16

約数和(自身を含む): 198640512

約数和(自身を除く): 60541473

約数列:

[1, 3, 13, 39, 643, 1929, 5507, 8359, 16521, 25077, 71591, 214773, 3541001, 10623003, 46033013, 138099039]

約数ペア:

[(1, 138099039), (3, 46033013), (13, 10623003), (39, 3541001), (643, 214773), (1929, 71591), (5507, 25077), (8359, 16521)]