1569428139

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1\times {\mathrm{13913}}^1$

素因数の和:15914

約数の個数: 16

約数和(自身を含む): 2203977600

約数和(自身を除く): 634549461

約数列:

[1, 3, 19, 57, 1979, 5937, 13913, 37601, 41739, 112803, 264347, 793041, 27533827, 82601481, 523142713, 1569428139]

約数ペア:

[(1, 1569428139), (3, 523142713), (19, 82601481), (57, 27533827), (1979, 793041), (5937, 264347), (13913, 112803), (37601, 41739)]