1073037

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 1680512

約数和(自身を除く): 607475

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 1381, 4143, 9667, 29001, 51097, 153291, 357679, 1073037]

約数ペア:

[(1, 1073037), (3, 357679), (7, 153291), (21, 51097), (37, 29001), (111, 9667), (259, 4143), (777, 1381)]