2017693279

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{53093}}^1$

素因数の和:53250

約数の個数: 16

約数和(自身を含む): 2370116160

約数和(自身を除く): 352422881

約数列:

[1, 7, 61, 89, 427, 623, 5429, 38003, 53093, 371651, 3238673, 4725277, 22670711, 33076939, 288241897, 2017693279]

約数ペア:

[(1, 2017693279), (7, 288241897), (61, 33076939), (89, 22670711), (427, 4725277), (623, 3238673), (5429, 371651), (38003, 53093)]