83876433

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1\times {\mathrm{647}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 113633280

約数和(自身を除く): 29756847

約数列:

[1, 3, 79, 237, 547, 647, 1641, 1941, 43213, 51113, 129639, 153339, 353909, 1061727, 27958811, 83876433]

約数ペア:

[(1, 83876433), (3, 27958811), (79, 1061727), (237, 353909), (547, 153339), (647, 129639), (1641, 51113), (1941, 43213)]