648793653

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{1217}}^1\times {\mathrm{2141}}^1$

素因数の和:3444

約数の個数: 16

約数和(自身を含む): 876609216

約数和(自身を除く): 227815563

約数列:

[1, 3, 83, 249, 1217, 2141, 3651, 6423, 101011, 177703, 303033, 533109, 2605597, 7816791, 216264551, 648793653]

約数ペア:

[(1, 648793653), (3, 216264551), (83, 7816791), (249, 2605597), (1217, 533109), (2141, 303033), (3651, 177703), (6423, 101011)]