80798109

素因数分解:

$3^1\times 7^3\times {\mathrm{233}}^1\times {\mathrm{337}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 126547200

約数和(自身を除く): 45749091

約数列:

[1, 3, 7, 21, 49, 147, 233, 337, 343, 699, 1011, 1029, 1631, 2359, 4893, 7077, 11417, 16513, 34251, 49539, 78521, 79919, 115591, 235563, 239757, 346773, 549647, 1648941, 3847529, 11542587, 26932703, 80798109]

約数ペア:

[(1, 80798109), (3, 26932703), (7, 11542587), (21, 3847529), (49, 1648941), (147, 549647), (233, 346773), (337, 239757), (343, 235563), (699, 115591), (1011, 79919), (1029, 78521), (1631, 49539), (2359, 34251), (4893, 16513), (7077, 11417)]