201218943211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{16953319}}^1$

素因数の和:16953426

約数の個数: 16

約数和(自身を含む): 239245251840

約数和(自身を除く): 38026308629

約数列:

[1, 11, 13, 83, 143, 913, 1079, 11869, 16953319, 186486509, 220393147, 1407125477, 2424324617, 15478380247, 18292631201, 201218943211]

約数ペア:

[(1, 201218943211), (11, 18292631201), (13, 15478380247), (83, 2424324617), (143, 1407125477), (913, 220393147), (1079, 186486509), (11869, 16953319)]