8712087

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 11944800

約数和(自身を除く): 3232713

約数列:

[1, 3, 53, 157, 159, 349, 471, 1047, 8321, 18497, 24963, 54793, 55491, 164379, 2904029, 8712087]

約数ペア:

[(1, 8712087), (3, 2904029), (53, 164379), (157, 55491), (159, 54793), (349, 24963), (471, 18497), (1047, 8321)]