86696259

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1481}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 132787200

約数和(自身を除く): 46090941

約数列:

[1, 3, 13, 19, 39, 57, 79, 237, 247, 741, 1027, 1481, 1501, 3081, 4443, 4503, 19253, 19513, 28139, 57759, 58539, 84417, 116999, 350997, 365807, 1097421, 1520987, 2222981, 4562961, 6668943, 28898753, 86696259]

約数ペア:

[(1, 86696259), (3, 28898753), (13, 6668943), (19, 4562961), (39, 2222981), (57, 1520987), (79, 1097421), (237, 365807), (247, 350997), (741, 116999), (1027, 84417), (1481, 58539), (1501, 57759), (3081, 28139), (4443, 19513), (4503, 19253)]