80057751

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 111366864

約数和(自身を除く): 31309113

約数列:

[1, 3, 37, 101, 111, 193, 303, 579, 1369, 3737, 4107, 7141, 11211, 19493, 21423, 58479, 138269, 264217, 414807, 721241, 792651, 2163723, 26685917, 80057751]

約数ペア:

[(1, 80057751), (3, 26685917), (37, 2163723), (101, 792651), (111, 721241), (193, 414807), (303, 264217), (579, 138269), (1369, 58479), (3737, 21423), (4107, 19493), (7141, 11211)]