189174243

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{2179}}^1$

素因数の和:2898

約数の個数: 16

約数和(自身を含む): 258600320

約数和(自身を除く): 69426077

約数列:

[1, 3, 43, 129, 673, 2019, 2179, 6537, 28939, 86817, 93697, 281091, 1466467, 4399401, 63058081, 189174243]

約数ペア:

[(1, 189174243), (3, 63058081), (43, 4399401), (129, 1466467), (673, 281091), (2019, 93697), (2179, 86817), (6537, 28939)]