16711047

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 25568400

約数和(自身を除く): 8857353

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 1489, 3741, 4467, 11223, 13401, 43181, 64027, 129543, 192081, 388629, 576243, 1856783, 5570349, 16711047]

約数ペア:

[(1, 16711047), (3, 5570349), (9, 1856783), (29, 576243), (43, 388629), (87, 192081), (129, 129543), (261, 64027), (387, 43181), (1247, 13401), (1489, 11223), (3741, 4467)]