85836723

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8291}}^1$

素因数の和:8347

約数の個数: 32

約数和(自身を含む): 143285760

約数和(自身を除く): 57449037

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 8291, 10353, 24873, 58037, 140947, 174111, 240439, 422841, 721317, 986629, 1683073, 2959887, 4087463, 5049219, 12262389, 28612241, 85836723]

約数ペア:

[(1, 85836723), (3, 28612241), (7, 12262389), (17, 5049219), (21, 4087463), (29, 2959887), (51, 1683073), (87, 986629), (119, 721317), (203, 422841), (357, 240439), (493, 174111), (609, 140947), (1479, 58037), (3451, 24873), (8291, 10353)]