86572983

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{13171}}^1$

素因数の和:13494

約数の個数: 16

約数和(自身を含む): 132352256

約数和(自身を除く): 45779273

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6573, 13171, 39513, 92197, 276591, 4122523, 12367569, 28857661, 86572983]

約数ペア:

[(1, 86572983), (3, 28857661), (7, 12367569), (21, 4122523), (313, 276591), (939, 92197), (2191, 39513), (6573, 13171)]