3998320127

素因数分解:

${\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 4223358720

約数和(自身を除く): 225038593

約数列:

[1, 43, 47, 139, 331, 1849, 2021, 5977, 6533, 14233, 15557, 46009, 86903, 257011, 280919, 612019, 668951, 1978387, 2162423, 12079517, 28764893, 85070641, 92984189, 3998320127]

約数ペア:

[(1, 3998320127), (43, 92984189), (47, 85070641), (139, 28764893), (331, 12079517), (1849, 2162423), (2021, 1978387), (5977, 668951), (6533, 612019), (14233, 280919), (15557, 257011), (46009, 86903)]