713120721

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{88007}}^1$

素因数の和:88120

約数の個数: 16

約数和(自身を含む): 989913984

約数和(自身を除く): 276793263

約数列:

[1, 3, 37, 73, 111, 219, 2701, 8103, 88007, 264021, 3256259, 6424511, 9768777, 19273533, 237706907, 713120721]

約数ペア:

[(1, 713120721), (3, 237706907), (37, 19273533), (73, 9768777), (111, 6424511), (219, 3256259), (2701, 264021), (8103, 88007)]