6560897

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 7805952

約数和(自身を除く): 1245055

約数列:

[1, 7, 43, 71, 301, 307, 497, 2149, 3053, 13201, 21371, 21797, 92407, 152579, 937271, 6560897]

約数ペア:

[(1, 6560897), (7, 937271), (43, 152579), (71, 92407), (301, 21797), (307, 21371), (497, 13201), (2149, 3053)]