38664703

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 49029120

約数和(自身を除く): 10364417

約数列:

[1, 7, 11, 77, 121, 191, 239, 847, 1337, 1673, 2101, 2629, 14707, 18403, 23111, 28919, 45649, 161777, 202433, 319543, 502139, 3514973, 5523529, 38664703]

約数ペア:

[(1, 38664703), (7, 5523529), (11, 3514973), (77, 502139), (121, 319543), (191, 202433), (239, 161777), (847, 45649), (1337, 28919), (1673, 23111), (2101, 18403), (2629, 14707)]