87083619

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{133769}}^1$

素因数の和:133810

約数の個数: 16

約数和(自身を含む): 136980480

約数和(自身を除く): 49896861

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 133769, 401307, 936383, 2809149, 4146839, 12440517, 29027873, 87083619]

約数ペア:

[(1, 87083619), (3, 29027873), (7, 12440517), (21, 4146839), (31, 2809149), (93, 936383), (217, 401307), (651, 133769)]