26168919

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21121}}^1$

素因数の和:21190

約数の個数: 16

約数和(自身を含む): 40554240

約数和(自身を除く): 14385321

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 21121, 63363, 147847, 443541, 1246139, 3738417, 8722973, 26168919]

約数ペア:

[(1, 26168919), (3, 8722973), (7, 3738417), (21, 1246139), (59, 443541), (177, 147847), (413, 63363), (1239, 21121)]