211423119267

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{27011}}^1\times {\mathrm{137321}}^1$

素因数の和:164354

約数の個数: 16

約数和(自身を含む): 296747349120

約数和(自身を除く): 85324229853

約数列:

[1, 3, 19, 57, 27011, 81033, 137321, 411963, 513209, 1539627, 2609099, 7827297, 3709177531, 11127532593, 70474373089, 211423119267]

約数ペア:

[(1, 211423119267), (3, 70474373089), (19, 11127532593), (57, 3709177531), (27011, 7827297), (81033, 2609099), (137321, 1539627), (411963, 513209)]