53896797

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3137}}^1$

素因数の和:3249

約数の個数: 24

約数和(自身を含む): 82240704

約数和(自身を除く): 28343907

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 747, 1909, 3137, 5727, 9411, 17181, 28233, 72151, 216453, 260371, 649359, 781113, 2343339, 5988533, 17965599, 53896797]

約数ペア:

[(1, 53896797), (3, 17965599), (9, 5988533), (23, 2343339), (69, 781113), (83, 649359), (207, 260371), (249, 216453), (747, 72151), (1909, 28233), (3137, 17181), (5727, 9411)]