55037217

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{3299}}^1$

素因数の和:3452

約数の個数: 16

約数和(自身を含む): 75398400

約数和(自身を除く): 20361183

約数列:

[1, 3, 67, 83, 201, 249, 3299, 5561, 9897, 16683, 221033, 273817, 663099, 821451, 18345739, 55037217]

約数ペア:

[(1, 55037217), (3, 18345739), (67, 821451), (83, 663099), (201, 273817), (249, 221033), (3299, 16683), (5561, 9897)]