7139990031

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1\times {\mathrm{1549}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 10103520000

約数和(自身を除く): 2963529969

約数列:

[1, 3, 19, 57, 193, 419, 579, 1257, 1549, 3667, 4647, 7961, 11001, 23883, 29431, 80867, 88293, 242601, 298957, 649031, 896871, 1536473, 1947093, 4609419, 5680183, 12331589, 17040549, 36994767, 125262983, 375788949, 2379996677, 7139990031]

約数ペア:

[(1, 7139990031), (3, 2379996677), (19, 375788949), (57, 125262983), (193, 36994767), (419, 17040549), (579, 12331589), (1257, 5680183), (1549, 4609419), (3667, 1947093), (4647, 1536473), (7961, 896871), (11001, 649031), (23883, 298957), (29431, 242601), (80867, 88293)]