1547192389

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{19963}}^1$

素因数の和:20124

約数の個数: 16

約数和(自身を含む): 1690391808

約数和(自身を除く): 143199419

約数列:

[1, 17, 47, 97, 799, 1649, 4559, 19963, 77503, 339371, 938261, 1936411, 15950437, 32918987, 91011317, 1547192389]

約数ペア:

[(1, 1547192389), (17, 91011317), (47, 32918987), (97, 15950437), (799, 1936411), (1649, 938261), (4559, 339371), (19963, 77503)]