123224563

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{228617}}^1$

素因数の和:228642

約数の個数: 12

約数和(自身を含む): 156374712

約数和(自身を除く): 33150149

約数列:

[1, 7, 11, 49, 77, 539, 228617, 1600319, 2514787, 11202233, 17603509, 123224563]

約数ペア:

[(1, 123224563), (7, 17603509), (11, 11202233), (49, 2514787), (77, 1600319), (539, 228617)]