51793881

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{1543}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 70554624

約数和(自身を除く): 18760743

約数列:

[1, 3, 67, 167, 201, 501, 1543, 4629, 11189, 33567, 103381, 257681, 310143, 773043, 17264627, 51793881]

約数ペア:

[(1, 51793881), (3, 17264627), (67, 773043), (167, 310143), (201, 257681), (501, 103381), (1543, 33567), (4629, 11189)]