57531939

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{8713}}^1$

素因数の和:8818

約数の個数: 16

約数和(自身を含む): 80308224

約数和(自身を除く): 22776285

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6603, 8713, 26139, 270103, 618623, 810309, 1855869, 19177313, 57531939]

約数ペア:

[(1, 57531939), (3, 19177313), (31, 1855869), (71, 810309), (93, 618623), (213, 270103), (2201, 26139), (6603, 8713)]