84420471

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{5569}}^1$

素因数の和:5766

約数の個数: 16

約数和(自身を含む): 116925440

約数和(自身を除く): 32504969

約数列:

[1, 3, 31, 93, 163, 489, 5053, 5569, 15159, 16707, 172639, 517917, 907747, 2723241, 28140157, 84420471]

約数ペア:

[(1, 84420471), (3, 28140157), (31, 2723241), (93, 907747), (163, 517917), (489, 172639), (5053, 16707), (5569, 15159)]