56552853

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{12763}}^1$

素因数の和:12984

約数の個数: 16

約数和(自身を含む): 86590976

約数和(自身を除く): 30038123

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 12763, 38289, 89341, 268023, 2692993, 8078979, 18850951, 56552853]

約数ペア:

[(1, 56552853), (3, 18850951), (7, 8078979), (21, 2692993), (211, 268023), (633, 89341), (1477, 38289), (4431, 12763)]