3998603231

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{182443}}^1$

素因数の和:182582

約数の個数: 16

約数和(自身を含む): 4763977728

約数和(自身を除く): 765374497

約数列:

[1, 7, 31, 101, 217, 707, 3131, 21917, 182443, 1277101, 5655733, 18426743, 39590131, 128987201, 571229033, 3998603231]

約数ペア:

[(1, 3998603231), (7, 571229033), (31, 128987201), (101, 39590131), (217, 18426743), (707, 5655733), (3131, 1277101), (21917, 182443)]