51254281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 59923080

約数和(自身を除く): 8668799

約数列:

[1, 13, 23, 29, 257, 299, 377, 529, 667, 3341, 5911, 6877, 7453, 8671, 15341, 76843, 96889, 135953, 171419, 199433, 1767389, 2228447, 3942637, 51254281]

約数ペア:

[(1, 51254281), (13, 3942637), (23, 2228447), (29, 1767389), (257, 199433), (299, 171419), (377, 135953), (529, 96889), (667, 76843), (3341, 15341), (5911, 8671), (6877, 7453)]