128663697

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1\times {\mathrm{1297}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 175904960

約数和(自身を除く): 47241263

約数列:

[1, 3, 43, 129, 769, 1297, 2307, 3891, 33067, 55771, 99201, 167313, 997393, 2992179, 42887899, 128663697]

約数ペア:

[(1, 128663697), (3, 42887899), (43, 2992179), (129, 997393), (769, 167313), (1297, 99201), (2307, 55771), (3891, 33067)]