67129983

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13537}}^1$

素因数の和:13591

約数の個数: 24

約数和(自身を含む): 105596400

約数和(自身を除く): 38466417

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 13537, 40611, 121833, 257203, 392573, 771609, 1177719, 2314827, 3533157, 7458887, 22376661, 67129983]

約数ペア:

[(1, 67129983), (3, 22376661), (9, 7458887), (19, 3533157), (29, 2314827), (57, 1177719), (87, 771609), (171, 392573), (261, 257203), (551, 121833), (1653, 40611), (4959, 13537)]