260069073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{342647}}^1$

素因数の和:342684

約数の個数: 16

約数和(自身を含む): 394730496

約数和(自身を除く): 134661423

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 342647, 1027941, 3769117, 7880881, 11307351, 23642643, 86689691, 260069073]

約数ペア:

[(1, 260069073), (3, 86689691), (11, 23642643), (23, 11307351), (33, 7880881), (69, 3769117), (253, 1027941), (759, 342647)]