84721299

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{32423}}^1$

素因数の和:32506

約数の個数: 16

約数和(自身を含む): 123470592

約数和(自身を除く): 38749293

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 32423, 97269, 421499, 1264497, 2172341, 6517023, 28240433, 84721299]

約数ペア:

[(1, 84721299), (3, 28240433), (13, 6517023), (39, 2172341), (67, 1264497), (201, 421499), (871, 97269), (2613, 32423)]