79342319

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 95910480

約数和(自身を除く): 16568161

約数列:

[1, 7, 37, 49, 107, 259, 409, 749, 1813, 2863, 3959, 5243, 15133, 20041, 27713, 43763, 105931, 193991, 306341, 741517, 1619231, 2144387, 11334617, 79342319]

約数ペア:

[(1, 79342319), (7, 11334617), (37, 2144387), (49, 1619231), (107, 741517), (259, 306341), (409, 193991), (749, 105931), (1813, 43763), (2863, 27713), (3959, 20041), (5243, 15133)]