159502609

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1693}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 187234432

約数和(自身を除く): 27731823

約数列:

[1, 7, 43, 301, 313, 1693, 2191, 11851, 13459, 72799, 94213, 509593, 529909, 3709363, 22786087, 159502609]

約数ペア:

[(1, 159502609), (7, 22786087), (43, 3709363), (301, 529909), (313, 509593), (1693, 94213), (2191, 72799), (11851, 13459)]