82720433

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 90055680

約数和(自身を除く): 7335247

約数列:

[1, 19, 43, 103, 817, 983, 1957, 4429, 18677, 42269, 84151, 101249, 803111, 1923731, 4353707, 82720433]

約数ペア:

[(1, 82720433), (19, 4353707), (43, 1923731), (103, 803111), (817, 101249), (983, 84151), (1957, 42269), (4429, 18677)]