384456219

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{631291}}^1$

素因数の和:631330

約数の個数: 16

約数和(自身を含む): 606040320

約数和(自身を除く): 221584101

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 631291, 1893873, 4419037, 13257111, 18307439, 54922317, 128152073, 384456219]

約数ペア:

[(1, 384456219), (3, 128152073), (7, 54922317), (21, 18307439), (29, 13257111), (87, 4419037), (203, 1893873), (609, 631291)]