1040204001991

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{45307}}^1\times {\mathrm{298169}}^1$

素因数の和:343494

約数の個数: 16

約数和(自身を含む): 1296910690560

約数和(自身を除く): 256706688569

約数列:

[1, 7, 11, 77, 45307, 298169, 317149, 498377, 2087183, 3279859, 3488639, 22959013, 13509142883, 94564000181, 148600571713, 1040204001991]

約数ペア:

[(1, 1040204001991), (7, 148600571713), (11, 94564000181), (77, 13509142883), (45307, 22959013), (298169, 3488639), (317149, 3279859), (498377, 2087183)]