129355926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3079903}}^1$

素因数の和:3079915

約数の個数: 16

約数和(自身を含む): 295670784

約数和(自身を除く): 166314858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3079903, 6159806, 9239709, 18479418, 21559321, 43118642, 64677963, 129355926]

約数ペア:

[(1, 129355926), (2, 64677963), (3, 43118642), (6, 21559321), (7, 18479418), (14, 9239709), (21, 6159806), (42, 3079903)]