7928820053

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2190887}}^1$

素因数の和:2190952

約数の個数: 16

約数和(自身を含む): 10095611904

約数和(自身を除く): 2166791851

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 2190887, 15336209, 24099757, 102971689, 168698299, 720801823, 1132688579, 7928820053]

約数ペア:

[(1, 7928820053), (7, 1132688579), (11, 720801823), (47, 168698299), (77, 102971689), (329, 24099757), (517, 15336209), (3619, 2190887)]