12291153

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34429}}^1$

素因数の和:34456

約数の個数: 16

約数和(自身を含む): 19831680

約数和(自身を除く): 7540527

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 34429, 103287, 241003, 585293, 723009, 1755879, 4097051, 12291153]

約数ペア:

[(1, 12291153), (3, 4097051), (7, 1755879), (17, 723009), (21, 585293), (51, 241003), (119, 103287), (357, 34429)]