42804853

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1303}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 55644288

約数和(自身を除く): 12839435

約数列:

[1, 7, 13, 19, 91, 133, 247, 361, 1303, 1729, 2527, 4693, 9121, 16939, 24757, 32851, 118573, 173299, 321841, 470383, 2252887, 3292681, 6114979, 42804853]

約数ペア:

[(1, 42804853), (7, 6114979), (13, 3292681), (19, 2252887), (91, 470383), (133, 321841), (247, 173299), (361, 118573), (1303, 32851), (1729, 24757), (2527, 16939), (4693, 9121)]