55360143

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6827}}^1$

素因数の和:6903

約数の個数: 24

約数和(自身を含む): 86278608

約数和(自身を除く): 30918465

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 6827, 8109, 20481, 61443, 116059, 348177, 361831, 1044531, 1085493, 3256479, 6151127, 18453381, 55360143]

約数ペア:

[(1, 55360143), (3, 18453381), (9, 6151127), (17, 3256479), (51, 1085493), (53, 1044531), (153, 361831), (159, 348177), (477, 116059), (901, 61443), (2703, 20481), (6827, 8109)]