1310996841

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5675311}}^1$

素因数の和:5675332

約数の個数: 16

約数和(自身を含む): 2179319808

約数和(自身を除く): 868322967

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 5675311, 17025933, 39727177, 62428421, 119181531, 187285263, 436998947, 1310996841]

約数ペア:

[(1, 1310996841), (3, 436998947), (7, 187285263), (11, 119181531), (21, 62428421), (33, 39727177), (77, 17025933), (231, 5675311)]