201466503

素因数分解:

$3^2\times 7^1\times {\mathrm{3197881}}^1$

素因数の和:3197894

約数の個数: 12

約数和(自身を含む): 332579728

約数和(自身を除く): 131113225

約数列:

[1, 3, 7, 9, 21, 63, 3197881, 9593643, 22385167, 28780929, 67155501, 201466503]

約数ペア:

[(1, 201466503), (3, 67155501), (7, 28780929), (9, 22385167), (21, 9593643), (63, 3197881)]