228712133

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1973}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 254140656

約数和(自身を除く): 25428523

約数列:

[1, 13, 37, 241, 481, 1973, 3133, 8917, 25649, 73001, 115921, 475493, 949013, 6181409, 17593241, 228712133]

約数ペア:

[(1, 228712133), (13, 17593241), (37, 6181409), (241, 949013), (481, 475493), (1973, 115921), (3133, 73001), (8917, 25649)]