127836553

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 149110920

約数和(自身を除く): 21274367

約数列:

[1, 13, 23, 29, 299, 377, 529, 641, 667, 6877, 8333, 8671, 14743, 15341, 18589, 191659, 199433, 241657, 339089, 427547, 4408157, 5558111, 9833581, 127836553]

約数ペア:

[(1, 127836553), (13, 9833581), (23, 5558111), (29, 4408157), (299, 427547), (377, 339089), (529, 241657), (641, 199433), (667, 191659), (6877, 18589), (8333, 15341), (8671, 14743)]