43726227

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 64069632

約数和(自身を除く): 20343405

約数列:

[1, 3, 17, 43, 51, 127, 129, 157, 381, 471, 731, 2159, 2193, 2669, 5461, 6477, 6751, 8007, 16383, 19939, 20253, 59817, 92837, 114767, 278511, 338963, 344301, 857377, 1016889, 2572131, 14575409, 43726227]

約数ペア:

[(1, 43726227), (3, 14575409), (17, 2572131), (43, 1016889), (51, 857377), (127, 344301), (129, 338963), (157, 278511), (381, 114767), (471, 92837), (731, 59817), (2159, 20253), (2193, 19939), (2669, 16383), (5461, 8007), (6477, 6751)]