2947756331521

素因数分解:

${\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{3659}}^1\times {\mathrm{65407}}^1$

素因数の和:69288

約数の個数: 16

約数和(自身を含む): 3001991731200

約数和(自身を除く): 54235399679

約数列:

[1, 109, 113, 3659, 12317, 65407, 398831, 413467, 7129363, 7390991, 45067903, 239324213, 805618019, 26086339217, 27043636069, 2947756331521]

約数ペア:

[(1, 2947756331521), (109, 27043636069), (113, 26086339217), (3659, 805618019), (12317, 239324213), (65407, 45067903), (398831, 7390991), (413467, 7129363)]