201619869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2143}}^1\times {\mathrm{2851}}^1$

素因数の和:5008

約数の個数: 16

約数和(自身を含む): 293505024

約数和(自身を除く): 91885155

約数列:

[1, 3, 11, 33, 2143, 2851, 6429, 8553, 23573, 31361, 70719, 94083, 6109693, 18329079, 67206623, 201619869]

約数ペア:

[(1, 201619869), (3, 67206623), (11, 18329079), (33, 6109693), (2143, 94083), (2851, 70719), (6429, 31361), (8553, 23573)]