53868411

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1949}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 80917200

約数和(自身を除く): 27048789

約数列:

[1, 3, 9, 37, 83, 111, 249, 333, 747, 1949, 3071, 5847, 9213, 17541, 27639, 72113, 161767, 216339, 485301, 649017, 1455903, 5985379, 17956137, 53868411]

約数ペア:

[(1, 53868411), (3, 17956137), (9, 5985379), (37, 1455903), (83, 649017), (111, 485301), (249, 216339), (333, 161767), (747, 72113), (1949, 27639), (3071, 17541), (5847, 9213)]