160128493

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{7643}}^1$

素因数の和:7764

約数の個数: 16

約数和(自身を含む): 190060416

約数和(自身を除く): 29931923

約数列:

[1, 7, 41, 73, 287, 511, 2993, 7643, 20951, 53501, 313363, 557939, 2193541, 3905573, 22875499, 160128493]

約数ペア:

[(1, 160128493), (7, 22875499), (41, 3905573), (73, 2193541), (287, 557939), (511, 313363), (2993, 53501), (7643, 20951)]