21659863679

素因数分解:

${\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1\times {\mathrm{16451}}^1$

素因数の和:17110

約数の個数: 16

約数和(自身を含む): 22719553920

約数和(自身を除く): 1059690241

約数列:

[1, 29, 83, 547, 2407, 15863, 16451, 45401, 477079, 1316629, 1365433, 8998697, 39597557, 260962213, 746891851, 21659863679]

約数ペア:

[(1, 21659863679), (29, 746891851), (83, 260962213), (547, 39597557), (2407, 8998697), (15863, 1365433), (16451, 1316629), (45401, 477079)]