291004041

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1\times {\mathrm{2039}}^1$

素因数の和:2576

約数の個数: 16

約数和(自身を含む): 392561280

約数和(自身を除く): 101557239

約数列:

[1, 3, 113, 339, 421, 1263, 2039, 6117, 47573, 142719, 230407, 691221, 858419, 2575257, 97001347, 291004041]

約数ペア:

[(1, 291004041), (3, 97001347), (113, 2575257), (339, 858419), (421, 691221), (1263, 230407), (2039, 142719), (6117, 47573)]