54039243

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 77221552

約数和(自身を除く): 23182309

約数列:

[1, 3, 17, 51, 157, 289, 397, 471, 867, 1191, 2669, 6749, 8007, 20247, 45373, 62329, 114733, 136119, 186987, 344199, 1059593, 3178779, 18013081, 54039243]

約数ペア:

[(1, 54039243), (3, 18013081), (17, 3178779), (51, 1059593), (157, 344199), (289, 186987), (397, 136119), (471, 114733), (867, 62329), (1191, 45373), (2669, 20247), (6749, 8007)]