173648319

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6091}}^1$

素因数の和:6167

約数の個数: 32

約数和(自身を含む): 270192384

約数和(自身を除く): 96544065

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 663, 731, 1677, 2193, 6091, 9503, 18273, 28509, 79183, 103547, 237549, 261913, 310641, 785739, 1346111, 3404869, 4038333, 4452521, 10214607, 13357563, 57882773, 173648319]

約数ペア:

[(1, 173648319), (3, 57882773), (13, 13357563), (17, 10214607), (39, 4452521), (43, 4038333), (51, 3404869), (129, 1346111), (221, 785739), (559, 310641), (663, 261913), (731, 237549), (1677, 103547), (2193, 79183), (6091, 28509), (9503, 18273)]