75879657

素因数分解:

$3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1879}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 125523840

約数和(自身を除く): 49644183

約数列:

[1, 3, 7, 9, 21, 63, 641, 1879, 1923, 4487, 5637, 5769, 13153, 13461, 16911, 39459, 40383, 118377, 1204439, 3613317, 8431073, 10839951, 25293219, 75879657]

約数ペア:

[(1, 75879657), (3, 25293219), (7, 10839951), (9, 8431073), (21, 3613317), (63, 1204439), (641, 118377), (1879, 40383), (1923, 39459), (4487, 16911), (5637, 13461), (5769, 13153)]