297403773

素因数分解:

$3^1\times {\mathrm{6971}}^1\times {\mathrm{14221}}^1$

素因数の和:21195

約数の個数: 8

約数和(自身を含む): 396623136

約数和(自身を除く): 99219363

約数列:

[1, 3, 6971, 14221, 20913, 42663, 99134591, 297403773]

約数ペア:

[(1, 297403773), (3, 99134591), (6971, 42663), (14221, 20913)]