25778836797

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{29940577}}^1$

素因数の和:29940628

約数の個数: 16

約数和(自身を含む): 40240136832

約数和(自身を除く): 14461300035

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 29940577, 89821731, 209584039, 628752117, 1227563657, 3682690971, 8592945599, 25778836797]

約数ペア:

[(1, 25778836797), (3, 8592945599), (7, 3682690971), (21, 1227563657), (41, 628752117), (123, 209584039), (287, 89821731), (861, 29940577)]