57121158

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307103}}^1$

素因数の和:307139

約数の個数: 16

約数和(自身を含む): 117927936

約数和(自身を除く): 60806778

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 307103, 614206, 921309, 1842618, 9520193, 19040386, 28560579, 57121158]

約数ペア:

[(1, 57121158), (2, 28560579), (3, 19040386), (6, 9520193), (31, 1842618), (62, 921309), (93, 614206), (186, 307103)]