8154097

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 10080640

約数和(自身を除く): 1926543

約数列:

[1, 7, 19, 37, 133, 259, 703, 1657, 4921, 11599, 31483, 61309, 220381, 429163, 1164871, 8154097]

約数ペア:

[(1, 8154097), (7, 1164871), (19, 429163), (37, 220381), (133, 61309), (259, 31483), (703, 11599), (1657, 4921)]