131499858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3130949}}^1$

素因数の和:3130961

約数の個数: 16

約数和(自身を含む): 300571200

約数和(自身を除く): 169071342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3130949, 6261898, 9392847, 18785694, 21916643, 43833286, 65749929, 131499858]

約数ペア:

[(1, 131499858), (2, 65749929), (3, 43833286), (6, 21916643), (7, 18785694), (14, 9392847), (21, 6261898), (42, 3130949)]