550372179

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{21017}}^1$

素因数の和:21099

約数の個数: 32

約数和(自身を含む): 887800320

約数和(自身を除く): 337428141

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 609, 903, 1247, 3741, 8729, 21017, 26187, 63051, 147119, 441357, 609493, 903731, 1828479, 2711193, 4266451, 6326117, 12799353, 18978351, 26208199, 78624597, 183457393, 550372179]

約数ペア:

[(1, 550372179), (3, 183457393), (7, 78624597), (21, 26208199), (29, 18978351), (43, 12799353), (87, 6326117), (129, 4266451), (203, 2711193), (301, 1828479), (609, 903731), (903, 609493), (1247, 441357), (3741, 147119), (8729, 63051), (21017, 26187)]