68654047

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{127373}}^1$

素因数の和:127398

約数の個数: 12

約数和(自身を含む): 87123816

約数和(自身を除く): 18469769

約数列:

[1, 7, 11, 49, 77, 539, 127373, 891611, 1401103, 6241277, 9807721, 68654047]

約数ペア:

[(1, 68654047), (7, 9807721), (11, 6241277), (49, 1401103), (77, 891611), (539, 127373)]