86585457

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{21587}}^1$

素因数の和:21788

約数の個数: 16

約数和(自身を含む): 132636672

約数和(自身を除く): 46051215

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 21587, 64761, 151109, 453327, 4123117, 12369351, 28861819, 86585457]

約数ペア:

[(1, 86585457), (3, 28861819), (7, 12369351), (21, 4123117), (191, 453327), (573, 151109), (1337, 64761), (4011, 21587)]