51902397

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{21599}}^1$

素因数の和:21697

約数の個数: 16

約数和(自身を含む): 77760000

約数和(自身を除く): 25857603

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 21599, 64797, 194391, 583173, 1922311, 5766933, 17300799, 51902397]

約数ペア:

[(1, 51902397), (3, 17300799), (9, 5766933), (27, 1922311), (89, 583173), (267, 194391), (801, 64797), (2403, 21599)]