125268003

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{18583}}^1$

素因数の和:18703

約数の個数: 24

約数和(自身を含む): 208735488

約数和(自身を除く): 83467485

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 6741, 18583, 55749, 130081, 167247, 390243, 1170729, 1988381, 5965143, 13918667, 17895429, 41756001, 125268003]

約数ペア:

[(1, 125268003), (3, 41756001), (7, 17895429), (9, 13918667), (21, 5965143), (63, 1988381), (107, 1170729), (321, 390243), (749, 167247), (963, 130081), (2247, 55749), (6741, 18583)]