128465209

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5669}}^1$

素因数の和:5760

約数の個数: 16

約数和(自身を含む): 143700480

約数和(自身を除く): 15235271

約数列:

[1, 17, 31, 43, 527, 731, 1333, 5669, 22661, 96373, 175739, 243767, 2987563, 4144039, 7556777, 128465209]

約数ペア:

[(1, 128465209), (17, 7556777), (31, 4144039), (43, 2987563), (527, 243767), (731, 175739), (1333, 96373), (5669, 22661)]