1331099

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 1693440

約数和(自身を除く): 362341

約数列:

[1, 7, 11, 59, 77, 293, 413, 649, 2051, 3223, 4543, 17287, 22561, 121009, 190157, 1331099]

約数ペア:

[(1, 1331099), (7, 190157), (11, 121009), (59, 22561), (77, 17287), (293, 4543), (413, 3223), (649, 2051)]