163927137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{115523}}^1$

素因数の和:115580

約数の個数: 16

約数和(自身を含む): 243986688

約数和(自身を除く): 80059551

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 115523, 346569, 1270753, 3812259, 4967489, 14902467, 54642379, 163927137]

約数ペア:

[(1, 163927137), (3, 54642379), (11, 14902467), (33, 4967489), (43, 3812259), (129, 1270753), (473, 346569), (1419, 115523)]