117287527

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{33713}}^1$

素因数の和:33798

約数の個数: 12

約数和(自身を含む): 138362256

約数和(自身を除く): 21074729

約数列:

[1, 7, 49, 71, 497, 3479, 33713, 235991, 1651937, 2393623, 16755361, 117287527]

約数ペア:

[(1, 117287527), (7, 16755361), (49, 2393623), (71, 1651937), (497, 235991), (3479, 33713)]