879751311

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{271277}}^1$

素因数の和:271350

約数の個数: 16

約数和(自身を含む): 1250049024

約数和(自身を除く): 370297713

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 271277, 813831, 6239371, 12750019, 18718113, 38250057, 293250437, 879751311]

約数ペア:

[(1, 879751311), (3, 293250437), (23, 38250057), (47, 18718113), (69, 12750019), (141, 6239371), (1081, 813831), (3243, 271277)]