156797640027

素因数分解:

$3^3\times 7^1\times {\mathrm{829617143}}^1$

素因数の和:829617159

約数の個数: 16

約数和(自身を含む): 265477486080

約数和(自身を除く): 108679846053

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 829617143, 2488851429, 5807320001, 7466554287, 17421960003, 22399662861, 52265880009, 156797640027]

約数ペア:

[(1, 156797640027), (3, 52265880009), (7, 22399662861), (9, 17421960003), (21, 7466554287), (27, 5807320001), (63, 2488851429), (189, 829617143)]