161524391

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{1607}}^1$

素因数の和:1870

約数の個数: 16

約数和(自身を含む): 188020224

約数和(自身を除く): 26495833

約数列:

[1, 7, 83, 173, 581, 1211, 1607, 11249, 14359, 100513, 133381, 278011, 933667, 1946077, 23074913, 161524391]

約数ペア:

[(1, 161524391), (7, 23074913), (83, 1946077), (173, 933667), (581, 278011), (1211, 133381), (1607, 100513), (11249, 14359)]