87088551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 130830336

約数和(自身を除く): 43741785

約数列:

[1, 3, 11, 33, 41, 123, 191, 337, 451, 573, 1011, 1353, 2101, 3707, 6303, 7831, 11121, 13817, 23493, 41451, 64367, 86141, 151987, 193101, 258423, 455961, 708037, 2124111, 2639047, 7917141, 29029517, 87088551]

約数ペア:

[(1, 87088551), (3, 29029517), (11, 7917141), (33, 2639047), (41, 2124111), (123, 708037), (191, 455961), (337, 258423), (451, 193101), (573, 151987), (1011, 86141), (1353, 64367), (2101, 41451), (3707, 23493), (6303, 13817), (7831, 11121)]