3493707

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 5626368

約数和(自身を除く): 2132661

約数列:

[1, 3, 7, 21, 43, 53, 73, 129, 159, 219, 301, 371, 511, 903, 1113, 1533, 2279, 3139, 3869, 6837, 9417, 11607, 15953, 21973, 27083, 47859, 65919, 81249, 166367, 499101, 1164569, 3493707]

約数ペア:

[(1, 3493707), (3, 1164569), (7, 499101), (21, 166367), (43, 81249), (53, 65919), (73, 47859), (129, 27083), (159, 21973), (219, 15953), (301, 11607), (371, 9417), (511, 6837), (903, 3869), (1113, 3139), (1533, 2279)]