168309933

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{7883}}^1$

素因数の和:8544

約数の個数: 16

約数和(自身を含む): 245223936

約数和(自身を除く): 76914003

約数列:

[1, 3, 11, 33, 647, 1941, 7117, 7883, 21351, 23649, 86713, 260139, 5100301, 15300903, 56103311, 168309933]

約数ペア:

[(1, 168309933), (3, 56103311), (11, 15300903), (33, 5100301), (647, 260139), (1941, 86713), (7117, 23649), (7883, 21351)]