68145129

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34261}}^1$

素因数の和:34297

約数の個数: 24

約数和(自身を含む): 112242312

約数和(自身を除く): 44097183

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 34261, 102783, 308349, 445393, 582437, 1336179, 1747311, 4008537, 5241933, 7571681, 22715043, 68145129]

約数ペア:

[(1, 68145129), (3, 22715043), (9, 7571681), (13, 5241933), (17, 4008537), (39, 1747311), (51, 1336179), (117, 582437), (153, 445393), (221, 308349), (663, 102783), (1989, 34261)]