165324861

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8887}}^1$

素因数の和:8962

約数の個数: 32

約数和(自身を含む): 268773120

約数和(自身を除く): 103448259

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 6201, 8887, 18603, 26661, 79983, 115531, 239949, 346593, 471011, 1039779, 1413033, 3119337, 4239099, 6123143, 12717297, 18369429, 55108287, 165324861]

約数ペア:

[(1, 165324861), (3, 55108287), (9, 18369429), (13, 12717297), (27, 6123143), (39, 4239099), (53, 3119337), (117, 1413033), (159, 1039779), (351, 471011), (477, 346593), (689, 239949), (1431, 115531), (2067, 79983), (6201, 26661), (8887, 18603)]