97805939

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{66853}}^1$

素因数の和:66890

約数の個数: 16

約数和(自身を含む): 128359680

約数和(自身を除く): 30553741

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 66853, 467971, 735383, 1270207, 5147681, 8891449, 13972277, 97805939]

約数ペア:

[(1, 97805939), (7, 13972277), (11, 8891449), (19, 5147681), (77, 1270207), (133, 735383), (209, 467971), (1463, 66853)]