166782479

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 174113856

約数和(自身を除く): 7331377

約数列:

[1, 61, 71, 97, 397, 4331, 5917, 6887, 24217, 28187, 38509, 420107, 1719407, 2349049, 2734139, 166782479]

約数ペア:

[(1, 166782479), (61, 2734139), (71, 2349049), (97, 1719407), (397, 420107), (4331, 38509), (5917, 28187), (6887, 24217)]