206586159

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{18329}}^1$

素因数の和:18379

約数の個数: 24

約数和(自身を含む): 315129360

約数和(自身を除く): 108543201

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 3757, 11271, 18329, 54987, 238277, 311593, 714831, 934779, 4050709, 5297081, 12152127, 15891243, 68862053, 206586159]

約数ペア:

[(1, 206586159), (3, 68862053), (13, 15891243), (17, 12152127), (39, 5297081), (51, 4050709), (221, 934779), (289, 714831), (663, 311593), (867, 238277), (3757, 54987), (11271, 18329)]